Bailey and a team of surgeons must remove a young girl's inoperable tumour; as the new head of trauma, Owen Hunt challenges the surgical abilities of the residents and the attending doctor's methods.
The BAU must determine the true cause and motive when several drowned people are discovered in the Las Vegas desert.
Reese discovers a talent for cooking; Malcolm tries to convince a Krelboyne classmate not to have a party; Francis is forced to write a term paper.
Brennan and Booth find themselves saddled with a newborn when the child's mother is killed in a horror car accident.
Samcro's porn-film business has become a problem for the club, which gives leader Clay an opportunity to expand the gun-running operation. Clay continues to clash with his stepson Jax over his decisions about the club.