The team considers if a father who cleans crime scenes for a living led to his disappearance with his daughter.
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.
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.
Jerry informs Alex, Sam, and Clover to escort a extremely dangerous criminal to WOOHP's highest security penitentiary. The spies are a bit nervous at first, until they meet the villain. An elderly sweet, snickerdoodle-making lady by the name, "The Granny." Jerry warns the Spies to be cautious, since the Granny is the most notorious and ruthless bank robber in criminal history. Unfortunately, they fall for Granny's tricks. Can the Spies recapture her before banks everywhere are robbed? In a b-story, Clover meets Blaine - her dream guy and captain of the Mali-U beach volleyball team, who she tries to keep her spy life a secret from.
Crews and Reese investigate a bride's murder; Crews realizes that a child may have witnessed the murders for which he was convicted.
Ned works in a pie store and seems to lead a perfectly normal life. This, however, is far from the truth. Ned can, through the touch of his hand, wake people from the dead. He decides to use this ability of his to solve crimes, but this appears to be much more difficult than it sounds, when he gives life to his childhood crush, and decides to let keep living.
Sheldon Hawkes goes under water to gather clues but could be in danger when he can't come up for air. Mac learns of something else under water.
In Milwaukee, a series of women have been found murdered with their hearts crudely removed. The BAU is assigned to the case, but they are short three members: Gideon, who is missing, Hotch, who is on suspension and Prentiss, who resigns her commission to join the Foreign Service. Supervisor Strauss steps in as lead, but she doesn't handle herself well in the field.
It's Ivy week for the Upper East Side teens of Constance Billiard and St. Jude's and the visiting representatives' arrival brings more than just college applications. Cut-throat rivalry is at its sharpest this week as the students compete for prestigious positions. Blair discovers a shocking but juicy secret about Serena and plots to drop the bomb at the best possible moment. Dan is sure that landing the coveted usher position with the Dartmouth rep will either make or break his future at the school. Unfortunately, it's Nate who nabs the position, despite total disinterest in the school. Meanwhile, Jenny gets closer to Serena's younger brother Eric and Rufus asks Lily for a favor.