Lie to Me
The world's leading deception researcher, Dr. Cal Lightman, studies facial expression, body language and tone of voice to determine when a person is lying and why, which helps law enforcement and government agencies uncover the truth. But his skills also make it easier for him to deceive others.
Where to Watch Lie to Me
Below you'll find every episode from all 3 season of Lie to Me.
To see what is available free to watch, click the 'Episodes on Sources' tab above.
Season 1Hulu | Drama Fever | Rent or Buy
S01 E01Jan 22, 2009
Pilot Dr. Cal Lightman is the world's leading deception expert who studies facial expressions and involuntary body language to discover not only if someone is lying, but why. Lightman and his team of deception experts assist law enforcement and government agencies to expose the truth behind the lies. The son of a family of devout Jehovah's Witnesses is accused of killing his teacher after being caught fleeing the scene of her murder. Meanwhile, the team is hired by the Democratic National Committee to investigate a second case in which the Chairman of the House Ethics Committee is accused of paying for sex.
S01 E02Jan 29, 2009
Moral Waiver When a female soldier accuses her platoon leader of sexual assault, Lightman is brought to Fort Meade to find out if there's any truth to the accusation. The woman is found to be covering for someone else. Lightman tricks the Staff Sergeant into admitting that he coerced sex with a soldier by threatening to give her the most dangerous assignment. Meanwhile, Foster investigates whether a high-profile basketball recruit accepted bribes to play for a university.
S01 E03Feb 5, 2009
A Perfect Score Cal and Ria are brought in to interview a federal judge whose daughter was murdered. Meanwhile, NASA hires Gillian and Eli to interview a pilot they believe may have intentionally crashed a billion-dollar aircraft. Also, Cal's daughter, Emily, gets into a little trouble.
S01 E04Feb 19, 2009
Love Always A controversial South Korean ambassador is presumed to be an assassination target at his son's state wedding. The Lightman team is sent to prevent the murder. Yet the son is shot instead and Lightman exposes long-held family secrets and lies in order to identify the killer -- the jealous ex-husband of the son's wife who was using the potential threat at the lavish affair as a cover.
S01 E05Mar 5, 2009
Unchained Lightman and Torres team up to interrogate a notorious and imprisoned gang leader who claims to be rehabilitated. If the gang leader is freed on parole, he might help fight inner-city violence or return to his life of crime. Foster and Loker investigate the death of a firefighter who was killed in the line of duty. He may have been murdered in a hazing prank gone wrong, but it is revealed that he violated a fireman's code by sleeping with the chief's niece.
S01 E06Mar 12, 2009
Do No Harm The Lightman Group is called when a family is scared of their 11-year-old daughter when she goes missing. Loker and Torres are called to see if a peace-activist isn't actually a liar. Loker must put his feelings aside for once and make a decision whether or not that his mentor isn't really a fraud.
Season 2Hulu | Rent or Buy
S02 E01Sep 29, 2009
The Core of It A young woman approaches Lightman at his book signing, believing she has seen a murder. Lightman finds that the woman has multiple personalities, and he believes that one of her personalities witnessed the murder. Lightman passes off helping Agent Reynolds vet a potential Supreme Court nominee, instead choosing to pursue the case of the multiple-personality woman. The case is passed on to Torres, whom the nominee does not treat with respect due to her age. Torres puts her preconceived judgments about the man aside when she analyzes the facts. Lightman unlocks the woman's original personality, who helps Lightman find the original murderer. Zoe informs Lightman that she is taking their daughter, Emily, and moving to Chicago to open a law firm. Lightman buys out her stake in The Lightman Group so that she can start her own practice in town.
S02 E02Oct 6, 2009
Truth or Consequences Zoe enlists Lightman to help with her client -- a 22 year-old black star college football player who has been accused of statutory rape with a white 16 year-old girl. The case hits home for Lightman, who learns that his daughter Emily was friends with the group of girls who attend these college fraternity parties. Through the course of their investigation, Lightman and Torres determine that Zoe's client was set-up by the girl, whose friends leaked the video of the hookup. Lightman figures that the man did not know the girl was underage, noting that his face showed that he knew he shouldn't find underage girls attractive. Meanwhile, Foster and Loker travel to a religious compound to determine whether its claim of IRS exemption is valid. They believe the head of the compound is holding the women against their will. Foster facilitates the escape of one woman and her children, and faces the wrath of both Loker and the government. At the end, the girl's father believes the system is protecting the football player, and decides that someone has to pay. He shoots the prosecutor that dropped the charges against the football player, with whose death the episode ends.
S02 E03Oct 13, 2009
Control Factor While on vacation in Mexico with Emily, Lightman becomes involved in the case of a missing American woman, who is a single mother on vacation with her daughter. Upon investigation, Lightman learns that the mother got herself involved with an illegal fertility broker and he manages to find her just in time. Back home, Foster investigates D.C.-area hospitals with Lightman's rival, Jack Rader. They try to uncover the reason that five people have grown gravely ill after receiving blood transfusions.
S02 E04Oct 20, 2009
Honey Eric Matheson (Garret Dillahunt) is determined to prove that he didn't murder his wife. Torres is assigned to investigate the murder, and goes to the house of the victim's sister. Matheson finds Torre's car and gets into it after she forgot to lock the door. When Torres returns, Matheson holds her at gunpoint, instructing her to drive to the Lightman Group offices. Cal makes a deal with Mattheson, asking him to let all the employees go as long as he helps prove Mattheson's innocence. Mattheson complies, and Foster, Loker, Reynolds and Torres attempt to solve the case, while Loker has second thoughts about not calling the authorities. Cal and the team find out that Mattheson was actually innocent, and that his wife was actually killed by a creditor. Mattheson demands that he sees the creditor, saying he will either take his life or Cal's. Cal pleads for Mattheson to kill him, but Foster, Loker and Reynolds trick Mattheson into letting his guard down after a disguised Loker pretends to recount the last moments of Mattheson's wife's life. As Mattheson is in a moment of rage before killing Loker, Reynolds draws his gun and shoots Mattheson, disarming him. The episode ends with Lightman at Foster's home, asking if he could sleep in her spare room for the night.
S02 E05Oct 27, 2009
Grievous Bodily Harm When Cal's old pal, Terry Marsh, comes to town, he brings plenty of trouble with him. Meanwhile, the rest of the team meets with some students from a prep school to determine if any of them are responsible for a threatening tape that was sent to the headmaster.
S02 E06Nov 10, 2009
Lack of Candor After a federal witness is killed, the US attorney arrives at the Lightman Group to take the next witness in line, Reynolds, into protected custody. Cal feels that the US Marshals Service cannot protect Reynolds, so he takes him "hostage" and demands that he be able to run the investigation into the witness's death. During his investigation, he finds out that while undercover Reynolds did drugs and killed a man and wants to keep it a secret to avoid prosecution after he finds out that his handler (Alicia Coppola) did not properly report the event. Through his own undercover operation, Cal records the handler admitting that she led Reynolds to believe that everything was all set legally, and the US attorney subsequently takes her into custody. Meanwhile Loker and Torres discover that the original witness was killed after the cell phone that his mistress provided was tracked to his safe house's location.