Report
Point of No Return

Point of No Return

As part of a research project, Mike Nelson attempts to spend three days underwater at a depth of 250 feet in a pressure chamber dubbed Scubasphere. A tropical storm pops up, and both the cable and telephone connections attached to the Coast Guard ship above are severed. To make matters worse, the ship heads for safer waters without realizing that Mike has lost his connection to them. Written by jimmie d

  • Duration: 30 min
  • IMDb: 8.2

0

Rating(0)

All Episodes - S04

Parent Show

HD Point of No Return

Point of No Return

EPS01

Point of No Return - EPS 01

HD
IMDb: 8.2
1961
30 min

As part of a research project, Mike Nelson attempts to spend three days underwater at a depth of 250 feet in a pressure chamber dubbed Scubasphere. A tropical storm pops ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD River Treasure

River Treasure

EPS02

River Treasure - EPS 02

HD
IMDb: 7.2
1961
30 min

While in a South American jungle, Mike tangles with a jealous treasure hunter. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD The Destroyers

The Destroyers

EPS03

The Destroyers - EPS 03

HD
IMDb: 8.0
1961
30 min

Mike investigates the mysterious collision of two Navy destroyers. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Vital Error

Vital Error

EPS04

Vital Error - EPS 04

HD
IMDb: 6.3
1961

Mike's normally level-headed skindiving buddy begins to exhibit peculiar behavior. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD The Dancer

The Dancer

EPS05

The Dancer - EPS 05

HD
IMDb: 8.9
1961
30 min

Mike desperately tries to save the life and limb of a popular dancer whose leg is hopelessly pinned in wreckage 90 feet below the surface. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Sperling of Lamatsue

Sperling of Lamatsue

EPS06

Sperling of Lamatsue - EPS 06

HD
IMDb: 6.4
1961
30 min

Mike tries to recover valuable medical supplies that an Asiatic warlord has dumped into the river. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Rescue

Rescue

EPS07

Rescue - EPS 07

HD
IMDb: 8.3
1961
30 min

Mike must dive to rescue a friend trapped in a sunken wreck, with just minutes left until explosive charges are set to blow it to pieces. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Mercy Ship

Mercy Ship

EPS08

Mercy Ship - EPS 08

HD
IMDb: 8.3
1961
30 min

Mike risks his life in order to sneak badly needed medical supplies through a dictator's mine-infested blockade. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Hot Tracer

Hot Tracer

EPS09

Hot Tracer - EPS 09

HD
IMDb: 7.2
1961
30 min

Problems arise as Mike attempts to retrieve a pair of radioactive cylinders leaking dangerous amounts of radiation underwater. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Sonar Story

Sonar Story

EPS10

Sonar Story - EPS 10

HD
IMDb: 7.8
1961
30 min

Using sonar equipment on his boat, Mike tracks heroin smugglers. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Amigo

Amigo

EPS11

Amigo - EPS 11

HD
IMDb: 8.0
1961
30 min

Mike travels to Mexico in search of underwater fossils in an inaccessible cave. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD The Aquanettes

The Aquanettes

EPS12

The Aquanettes - EPS 12

HD
IMDb: 6.1
1961
30 min

Mike takes part in a special program known as Operation Astronette. His job is to train three female astronauts in underwater survival skills. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Survival Kit

Survival Kit

EPS13

Survival Kit - EPS 13

HD
IMDb: 7.5
1961
30 min

Mike attempts to salvage a survival kit from a German fighter plane shot down during World War II. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Expedition

Expedition

EPS14

Expedition - EPS 14

HD
IMDb: 8.9
1961
30 min

Professor Halliday wants more money to carry on his underwater exploration. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Bionics

Bionics

EPS15

Bionics - EPS 15

HD
IMDb: 7.8
1961
30 min

An inventor dies while testing a new underwater detection device. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD The Defector

The Defector

EPS16

The Defector - EPS 16

HD
IMDb: 8.3
1961
30 min

Mike tells an inept skin-diving pupil that there's no point in continuing his lessons. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Niko

Niko

EPS17

Niko - EPS 17

HD
IMDb: 7.4
1961
30 min

Mike attempts to diffuse two sunken torpedoes, as well as diffusing the racial tensions between the Japanese and American members of his 3-man team. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Cougar

Cougar

EPS18

Cougar - EPS 18

HD
IMDb: 7.0
1961
30 min

Mike and a young man, whom he had helped rehabilitate when he was a juvenile delinquent, fly to Hawaii to hunt for lionfish, one of the most venomous fish on the ocean fl ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Sub Hatch

Sub Hatch

EPS19

Sub Hatch - EPS 19

HD
IMDb: 7.4
1961
30 min

Mike and his partner fight the bends, as they endure a long recovery process in a submarine's escape trunk. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD The Octopus Story

The Octopus Story

EPS20

The Octopus Story - EPS 20

HD
IMDb: 7.0
1961
30 min

Mike and his diving team are attacked by a violent new breed of octopus. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Quicksand

Quicksand

EPS21

Quicksand - EPS 21

HD
IMDb: 8.0
1961
30 min

While searching for a sunken wreck, Mike's hard hat diving partner disappears, leaving nothing behind but his torn air hose attached to their boat on the surface. ...

Country: USA
Genre: Action, Adventure,
Watch Episode
HD Lost Island

Lost Island

EPS22

Lost Island - EPS 22

HD
IMDb: 7.0
1961
30 min

While on a covert mission for the U.S. Government, Mike discovers a few unsavory inhabitants on what was supposedly a deserted island. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Baby

Baby

EPS23

Baby - EPS 23

HD
IMDb: 7.2
1961
30 min

While in the dangerous jungles of Ecuador, Mike takes desperate measures to save the life of his very ill infant godson. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Confidential Mission

Confidential Mission

EPS24

Confidential Mission - EPS 24

HD
IMDb: 7.8
1961
30 min

Mike travels undercover to the Caribbean Coast on a secret mission for the United States Government. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Underwater Pirates

Underwater Pirates

EPS25

Underwater Pirates - EPS 25

HD
IMDb: 7.0
1961
30 min

It's a battle of wits, as Mike tries to outsmart pirates intent on hijacking the cargo of a sunken wreck that he found. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD The Meet

The Meet

EPS26

The Meet - EPS 26

HD
IMDb: 6.5
1961
30 min

Mike is recruited to track down counterfeiters. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Dark Evil

Dark Evil

EPS27

Dark Evil - EPS 27

HD
IMDb: 7.0
1961
30 min

While Mike is in Nassau on a salvage job, two of his friends catch and eat a strangely poisonous fish for breakfast, which causes severe hallucinations that trigger suici ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Sunken Car

Sunken Car

EPS28

Sunken Car - EPS 28

HD
IMDb: 7.8
1961
30 min

After being falsely arrested for diving in a bay, Mike sets out to solve a murder mystery. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Hit and Run

Hit and Run

EPS29

Hit and Run - EPS 29

HD
IMDb: 7.0
1961
30 min

A female diving friend of Mike's is hospitalized with severe injuries sustained by a hit-and-run speedboat piloted by a popular movie star. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD The Saint Story

The Saint Story

EPS30

The Saint Story - EPS 30

HD
IMDb: 7.8
1961
30 min

Mike is recruited to rescue the statue of a Saint who falls off a ship into the sea. The locals believe this is the cause of many problems in the area including the poor ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Imposter

Imposter

EPS31

Imposter - EPS 31

HD
IMDb: 7.1
1961
30 min

Mike is suspected of insurance fraud, after an impostor steals a valuable necklace. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Superman

Superman

EPS32

Superman - EPS 32

HD
IMDb: 7.7
1961
30 min

Mike is invited to join a longtime friend and her workaholic husband on their expedition to explore an Aztec ceremonial pool on an uninhabited island located 15 miles off ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Roustabout

Roustabout

EPS33

Roustabout - EPS 33

HD
IMDb: 7.6
1961
30 min

A South American city's water supply is threatened by a drum of poison from an overturned truck. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD P.T. Boat

P.T. Boat

EPS34

P.T. Boat - EPS 34

HD
IMDb: 6.9
1961
30 min

While vacationing in Nassau, Bahamas, Mike meets an eccentric multi-millionaire inventor and his sister. He helps the man experiment with an underwater remote control dev ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Starting Signal

Starting Signal

EPS35

Starting Signal - EPS 35

HD
IMDb: 7.6
1961
30 min

Mike battles underwater saboteurs, as he assists the US Navy with underwater sound travel experiments. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Skipper

Skipper

EPS36

Skipper - EPS 36

HD
IMDb: 7.3
1961
30 min

Mike investigates the ramming of a Coast Guard boat by a hydroplane piloted by a friend of his during a race. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Crime at Sea

Crime at Sea

EPS37

Crime at Sea - EPS 37

HD
IMDb: 7.4
1961
30 min

Mike Nelson sets out to prove that the death at sea of a friend's father was the result of murder. ...

Country:
Genre: Action, Adventure,
Watch Episode
HD Round Up

Round Up

EPS38

Round Up - EPS 38

HD
IMDb:

Plot not avaiable ...

Country:
Genre: ,
Watch Episode

123Movies

Subscribe

Subscribe to 123Movies mailing list to receive updates on movies, tv-series and news