Cal Lightman and his team assist federal law enforcement in the specialist field of lie detection. Lightman turns his talents to solving a teacher's murder.
Barney and Ted assume that Gael's success with women is because he is foreign and has an accent. Meanwhile, Robin comes back from Argentina feeling relaxed but soon finds herself feeling uptight.
Raylan makes his way to California, hot in pursuit of criminal Roland Pike who has managed to escape Raylan twice before.
Michael and Sam try to rescue an ailing boy from his father, who took the boy to a heavily armed compound. Elsewhere, Fiona and Jesse keep an eye on a day labourer who could be tied to Max's fate.
The team caters a porn awards after party; Ron gets `discovered' by a porn mogul; Kyle teaches Roman how to meet women.
