During a political protest an unhappy farmer threatens the U.S. Treasury Department building by parking his tractor full of explosives nearby. Meanwhile, Loker has to bear down with a group of third graders in a field trip stuck in the Lightman...
Cal, Foster and Reynolds go all in to find a missing finalist from the World Series of Poker in Las Vegas, where Cal must determine if the other players are being straight with him about the disappearance. Meanwhile, an analysis of Loker’s latest...
During the holiday season, Lightman goes to Afghanistan to assist in a mission to rescue two captured marines, and his only source of intelligence is an American expatriate.
A troubled teen who believes he was abducted as a baby wants to learn about his past. Meanwhile, Loker investigates a deadly stampede at a megastore the day after Thanksgiving.
When a government witness is murdered, the FBI hires The Lightman Group to determine who leaked the witness’ whereabouts to the killers and to protect Agent Reynolds, the star witness in the case. When Reynolds refuses to testify in the case, Lightman...
A face from Lightman’s past pulls him into a dangerous criminal conspiracy, testing his friendship and loyalty. Meanwhile, The Lightman Group investigates a high school student’s homicidal threats.
The Lightman Group questions a man suspected of killing his wife; determined to prove his innocence, the man takes drastic measures that put the team’s lives in danger.
While vacationing in Mexico, Cal and Emily get involved in the case of a missing American woman. Back in D.C., Foster and Cal’s rival, Jack Rader (Marc Blucas), investigates tainted blood in area hospitals.
Zoe enlists the Lightman Group to investigate a star college football player accused of attacking a girl. Meanwhile, Foster and Loker travel to a religious compound to find out whether it’s actually a nefarious cult.
Season 2 premiere: A woman with multiple personalities (Erika Christensen) could be either a witness to a murder—or the killer. Meanwhile, the government hires the Lightman Group to question a possible Supreme Court nominee.