Mike is recruited to search for hidden stolen liquid explosives. ...

Mike takes a husband and wife archaeologists on a cave dive. ...

A Greek sponge diver and his pretty girlfriend lay a minefield for Mike, fearful that he will interfere with their discovery of a valuable statue on the Mediterranean sea ...

While looking into the possibility of linking two Latin American lakes by a canal, Mike runs into a group of rebel guerillas. ...

After discovering a lost WWII submarine a scuba diver has a violent seizure. His wife radios for help and Nelson and a friend respond. After giving resuscitation Nelson a ...