Melinda helps a group of college girls after one of their friends dies and begins to haunt them. Melinda must get Rachel to believe she is not Bloody Mary.
Sam continues therapy with her psychiatrist, which includes working on her social skills. Cooper wants to fill the vacant position of President of Operations, so Mike and Danny both apply for it.
Rebus is forced to attend a training course at police school following a public outburst, with his colleagues unaware that he is actually out to expose two corrupt police officers who have been running a protection racket, and could possibly be linked to the murder of a drug dealer.
Gabi encounters Chris and some kids playing with his toy bowling set, which he's had since he was a kid. She asks him if she can try it out, since she's a good bowler herself. Gordon then asks for a turn after Gabi. She gets a strike, and Gordon knocks down two pins.
On the airplane flight back to Tokyo, Miyuki meets and befriends a young boy who seems to be traveling alone. Natsumi has been training with the JSDF Rangers and is on her way back to Tokyo as well. But when Miyuki arrives at Tokyo, a man tries to take the boy, and given the boy’s reaction, it looks like abduction. Miyuki gets the boy back, and makes a run for it by car, but the guy pursues in a black sedan representative of the Yakuza mafia.
The team considers if a father who cleans crime scenes for a living led to his disappearance with his daughter.
Belle is invited to the most prestigious adult party in the country, however her client doesn't want to join the action. So she tries to get rid of him just to engage with a couple she just met - however her personal life gets in conflict with that.
Betty gets a little overwhelmed about Wilhelmina's brand new hunky bodyguard. Plus, Henry returns to pay for insurance, which has Betty concerned about their relationship. Because of the fatal crash, Alexis gets amnesia and Bradford uses it to his advantage. Hilda comes to terms with recent events. And Amanda gets a surprise inheritance from her late biological mother.
Ryan returns to Scranton with a plan to bring Dunder Mifflin into the digital age by launching a new website - Dunder Mifflin Infinity. Michael is worried about ageism and attempts to win back clients using old fashion business skills. Relationships are on the forefront as Ryan returns to an eager Kelly, Jim and Pam are outed to the office, and Angela is still upset with Dwight about her cat.
Clark and Lois meet Smallville's newest arrival face-to-face, and she has some surprising news. Clark decides to leave Smallville and continue with his superhero training but Jor-el informs him that a new Kryptonian menace has arisen.
Peggy is given a difficult assignment. Roger's work problems provide new opportunities for Don, and Pete grows more frustrated. Betty finds a new outlet for her growing dissatisfaction.
A patient is in the hospital because they fell asleep in a hazardous situation. A patient's home laboratory blew up in an apartment building and the victims flood the hospital. Alex investigates the cause of the incident by talking to a really old guy who lived in the building. Jane Burke shows up to deal with what her son left behind. Lexie tries to talk to Meredith. Callie is overwhelmed by her new position while Bailey is searching for things to do.
Colonel Sheppard and his team embark on a risky mission to steal a Z.P.M. power module from the Replicators -- but must rely on a compromised Dr. Weir to succeed.
Seven demons, based on the Seven Deadly Sins, are released into the world and the brothers must combat them with the aid of a married Hunter couple.
The legendary Polat Alemdar uncovers the truth, defeats secret enemies, and serves his country.
The situation grows increasingly dire for everyone trapped in the van, and Foxxy is taken captive.
After the Reward Challenge, the kidnapped castaway bonds with the other tribe and reveals their own tribe's shortcomings.
While CSI tackles cases involving a teen beheaded in a go-cart accident and the murder of an iconic gentleman's magazine publisher, Ecklie confronts Gil and Sara about their concealed affair.
Moretti begins to make his presence felt, as he implements changes in the way patients are seen. The ER staff differ on how procedure when a patient comes in with a bullet in him needed as evidence. Neela finds herself the object of more attention that she wants, or needs. Abby had passport woes, and struggles with the changes being made. Pratt and Morris find themselves forced to defend their actions, Hope prepares for a new mission, and Gates finds himself labeled the reject in his new assignment.