Jack and Dan go off on their own, yet again, after they are assigned to help a forensic specialist with a burglary case. Weary of the specialist's superiority complex, the duo breaks free only to be tangled up in another case entirely. They must get help from an unlikely source to save Liz when she gets in trouble working a high-profile prostitution sting.
When Linda is asked to do a Lindana reunion concert, Lawrence worries that she might be missing the excitement of her old life, so he asks the boys to help turn him into a pop star so that he can perform at the concert and show mom he too is an exciting guy. Across town, Dr. Doofenshmirtz plans a faux alien invasion in order to take over the Tri-State area.
While investigating a rash of murders, Allison sees floating symbols above people's heads, signs that she thinks could match them with their perfect mate. Also, Joe is put in a tough situation when one of his employees accuses another of sexual harassment.
The boys get a chance to see one of their hometown friends when she comes over to visit, who happens to be very clumsy. Meanwhile, James gets a visit of his own by a crazed fan.
Audrey and Nathan investigate when a gust of wind seemingly throws a woman into a wall following an argument, and the FBI agent suspects some children may have telekinetic powers.
When a young woman appears to be strangled while participating in a live online chat that Adam witnesses, the CSIs must determine if it was real or a hoax, and locate where the possible victim is.
A good Samaritan with a police record takes action against a terrorizing subway criminal, forcing the Reagans to weigh the rights and wrongs of vigilantism.
How do they produce millions of matches; and how do they buff and polish chrome for the perfect shine?
Rex encounters a group of Evos, and discovers a link to his past. He goes undercover to take down the leader of the group, and learns more about his past, and how it could affect his current life.
In an attempt to fight the titan, General Steel and his men seek out an extra terrestrial weapon. Meanwhile, Lance and Ilana discover the importance of teamwork.
While watching a news broadcast, Alex discovers that Mason (in wolf form) is in the Poconos Mountains trapped by country wizards. The country wizards will only give back Mason if Alex trades them their portal. Alex then discovers that the country wizards have turned Mason into a half wolf form. But can she live to be with Mason like this without being embarrassed by him?
The contestants must create their own fabric designs for a look to be inspired by a moment from their past. They have $100 for supplemental fabric and two days to complete their garments.
Meredith finally tells Derek about her pregnancy and miscarriage; during a surgery, Cristina experiences PTSD; Bailey won't let Alex operate until he has the bullet in his chest removed.
Karl travels to India and gives own unique verdict on its ancient customs and vibrant culture.
Tired of scrubbing toilets, Fin applies for a job at Captain Ron's. Reef finds out and tries everything to destroy Fin's chances at getting the job.
An ensemble comedy that follows a group of old friends in a fantasy football league who care deeply about one another--so deeply that they use every opportunity to make one another's lives miserable.
The team investigates when a woman is attacked by a shark in the pool at a Las Vegas casino.
Liz uses her newfound confidence to solve Pete's problem with a difficult editor (Paul Giamatti); Jack tries to cheat mortality; Tracy vows to be present when his wife gives birth.
Performance is low and the boss tells Tod that somebody has to be fired, and it appears that Manmeet is the one who will get the ax, although Gupta is convinced that he will be the one.
Stefan takes drastic measures to find out the real reason Katherine has returned to Mystic Falls, and is shocked when she reveals new secrets about what really happened in 1864. Damon tries a new tactic to resolve his issues with Mason,.... but it proves costly. Tyler pushes Mason to tell him the truth about the Lockwoods. Finally, when Katherine delivers an ultimatum, Stefan and Elena are left with very few options.