An alliance of hate and ambition is revealed between Eddie and Eugenia by their efforts to kill Teo, but Teresa is onto them.
Having learned in Bitterroot that he was trained for a corporate intrusion mission in Costa Verde, XIII and Jones head off to investigate. As they dig deeper into XIII’s possible involvement there, they make stunning discoveries.
The team takes on the case of a lottery winner (Donal Logue) suffering from paralysis and multiple types of cancer, and they must figure out if it his new millionaire lifestyle that is making him sick. Meanwhile, Cuddy's mother threatens to sue the hospital over her treatment, and Foreman and Chase make a bet over who is repressing the uglier side of their personality more.
XIII follows the trail of his identity to a paramilitary training camp in the Pacific Northwest named Bitterroot where he supposedly trained. As XIII tries to discover the nature of the secret mission he was being trained for, he runs afoul of the camp’s owner, Rech.
Blair’s dreams appear to be coming true, but Serena threatens to jeopardize it all by dredging up Blair’s past. Charlie befriends Vanessa, who may or may not have a hidden agenda. Nate is torn between his relationship with Raina and a truth he must keep hidden out of loyalty to Chuck.
It's the worst kind of overexposure when world-renowned photographer Renny Sinclair is murdered while on assignment in Hawaii shooting the annual swimsuit edition of a top sports magazine.
When Marshall and Barney argue over the destruction of the Arcadian Hotel, Robin and Lily try to mix the right combination of cocktails that will force them to make up. Meanwhile, Ted plans a romantic weekend away with Zoey.
Chuck and Sarah put aside spy work to have a weekend of debauchery, but Awesome’s plans for Chuck’s big night don’t go quite as expected. Meanwhile, Ellie's investigation into her father's computer leads to a life-changing discovery.
A couple who run a day care out of their home need more space for themselves and the kids.
After Sarah confronts Brody about his being her father, she decides she no longer wants him to be a part of her life or Nora's, but Nora just can't seem to let him go. Meanwhile, Olivia struggles with the new addition of baby Daniel to the family.
The extraordinary tale of deceitful compulsive liar John Christie, who murdered six women and stored them in his home in Rillington Place between 1943-53. Christie initially framed his neighbour, Timothy Evans, who was consequently hanged for the supposed murder of his wife and child, leading to a strong public outcry upon discovery and the eventual abolition of capital punishment.
The seemingly admirable and respectable middle class man, John Haigh, guilty of six grotesque murders in which each victim was drained of blood and later dissolved in acid. Haigh’s calculated disposal of the bodies was an attempt to acquire their wealth in belief that this would prevent any risk of conviction. Was he a blood thirsty Satanist or one of the most cunning and callous killers who would do anything for money to feed his greed for money.
Sarah and Holder intensify their investigation on a suspect's family and friends. Gwen and Richmond disagree over strategy for the next debate with the mayor. Meanwhile, Rosie's funeral takes place and Stan concentrates on his own investigation into her death.
After a young call girl is murdered, investigation leads Goren and Eames to a hard-partying, “rockstar” fashion designer extraordinaire. Would the fashion house’s key members stoop to murder to protect the runaway train wreck who makes them all millions?
Jeremy Wade heads to the Australian outback to try & catch the fearsome Freshwater Sawfish. This shadowy predator is said to be 18-feet long & attacks boats. But does the fact that it could slash Jeremy to shreds make it a killer?
Teddy and PJ pose as Gabe's parents as they attend a conference with his elderly teacher, Mrs. Monroe (K Callan). Everything goes well until Mrs. Monroe spots Teddy on a date with her latest crush, Derek (Reid Ewing). Mrs. Monroe thinks that Teddy is "cheating" on her husband. Meanwhile, PJ and Skyler go on their first official date; Bob bets that Amy cannot build Charlie's new playhouse without his help.
Despite her reluctance to take on new cases, Toni helps a Massachusetts man who wants to know what happened to his son after Katrina. Meanwhile, Albert plans to cook a Thanksgiving turkey whether or not he has a place to do it; Annie learns the quirks of Davis' music-cataloging system; Antoine considers forming his own band; and Nelson gets acquainted with the local business community.
After a September home game in the tiny town of Tatum, TX, 18-year-old David Reid jumped into his truck and drove off into the night. Meanwhile, 4 cheerleaders heading out for a post-game party pulled onto Highway 149 and suddenly, the vehicles crashed into each other. David was the only survivor, but was he to blame?