Laurel discovers the secret to driving the bugs out of a person's brain and tests the tactic on her father. Armed with new knowledge, Laurel and Gareth attempt to expel t ...

When Laurel discovers that a senate bill is not what it appears, she implores Luke to help, leading to a dramatic Senate sit-in. Also, Red and Ella battle for control of ...

Luke and Laurel rush to uncover Red's secret agenda, which is buried in a massive new budget bill. Also, Gareth inadvertently witnesses an unsettling bug encounter in Red ...

Rochelle and Gustav capture and question a man they suspect is infected by the bugs. Also, Luke and Red face off in a Senate Intelligence meeting about a potential war. ...

Laurel comes under investigation about her potential involvement with the bug infestation. Also, Gustav and Rochelle discover a unique way to communicate with those infec ...

When the Center for Disease Control has its funding temporarily cut, Luke attempts to reach a compromise to have the money reinstated, but Red's political machinations un ...

Laurel asks her brother, Luke, for his help to get the Centers for Disease Control and Prevention to investigate the bugs, but he insists she first consult Dr. Joanne Ala ...

Laurel and Rochelle try to persuade Laurel's friend Abby to get an MRI so they can uncover the real cause of the strange behavior taking over Washington, D.C. Also, Luke ...

Agent Onofrio's investigation of a deadly incident on live TV causes Laurel, Gustav and Rochelle to delve deeper into the bug mystery. Luke tries to hide his affair with ...

Laurel continues her investigation of Dr. Daudier's death, while more citizens are infected by the bugs; Dr. Daudier's daughter and Gustav Triplette begin to question wha ...

Patty Cannon continues her relentless pursuit of a wounded and pregnant Rosalee. Ernestine loses her will to carry on over past sins. ...

Rosalee and Cato pose as free folks to get medicine after Noah got shot, while still being hunted by August and Jeremiah's posse. Sam is recaptured and returned to the pl ...

The runners take shelter in Indian territory. James is put to work in the cotton field. Elizabeth discovers Boo alone after she was separated from her father. August lear ...

Small parts from a completely messed-up corps float in the sewage system. A lens implants serial number allows identifying the victim as Lazebnik, a convict presumed esca ...

Intelligence investigates the murder of a basketball player following an anti-police rally and the case gets complicated when Woods' daughter gets involved. ...

The murder of a Marine is linked to an old dirt bike gang Torres joined while undercover. ...