On TV the week of March 19th, 2012

When a killer releases a hit list that includes some of the biggest stars in showbiz, Chris, Brett and Susie must head to Tinselwood to stop him.

The Astraeus crew must move forward after their matrix ordeal, but it isn't easy. And a return visit from DOD psychological assessor Warren Hughes just adds to the pressure. The emotional fallout and strange accidents along with some bizarre behavior from Carter and others have to be kept under wraps. But when Carter's life hangs in the balance the unusual activities are revealed, risking the very existence of the team.

Kate is mediating a negligence complaint when a surprise witness pits her and Ben against Justin and District Attorney Davidson.

Continuing a popular show tradition, Brian and Stewie respond to viewer mail. We meet a British version of the Griffins, Quahog is taken over by a famous comedian and we get to see the world from Stewie's POV. Then, Peter encourages Joe to have a one-night stand with his attractive new partner (Anna Kendrick, "Up in the Air") in order to even the score with Bonnie (Jennifer Tilly) for her own indiscretions. But when Bonnie finds out and threatens divorce, Lois insists that Peter get them back together. Meanwhile, Peter has another run-in with the angry chicken which makes for yet another epic fight.

Continuing a popular show tradition, Brian and Stewie respond to viewer mail. We meet a British version of the Griffins, Quahog is taken over by a famous comedian and we get to see the world from Stewie's POV. Then, Peter encourages Joe to have a one-night stand with his attractive new partner (Anna Kendrick, "Up in the Air") in order to even the score with Bonnie (Jennifer Tilly) for her own indiscretions. But when Bonnie finds out and threatens divorce, Lois insists that Peter get them back together. Meanwhile, Peter has another run-in with the angry chicken which makes for yet another epic fight.

After showcasing a capsule collection for all three retailers, one of the three finalists becomes America's first Fashion Star!

Derwin Brown is elected Sheriff of DeKalb County, Georgia on a platform of cleaning up corruption. But incumbent Sidney Dorsey and his trusted deputy, Patrick Cuffy, are determined to hold onto their badges — at any cost. It's lawman against lawmen, in a dramatic showdown that one will not survive.

Detective Deborah Scates is stunned when she interviews a teenage prostitute, and learns she has been violently raped, given heroin and turned into a modern-day sex slave. Scates's investigation will reveal an insidious and shocking sex slavery ring in the wealthy state of Connecticut that even the FBI finds hard to believe. The FBI will soon realize that the lives of hundreds of teenage girls are at stake, unless they can put an end to human trafficking.

Russell and Shawn tackle a 3-bed, 2-bath while scheming ways to grow the company. Russell focuses on savings in the budget while Shawn dreams big, playing his own version of The Apprentice with their demolition crew and booking the brothers on a tour of a high-end office space. Russell loses his cool when Shawn gets the company involved with a house with a questionable history. If Shawn keeps costing Russell money, he might find himself on the chopping block and replaced by one of their other brothers!

Randy Orton vs. Sheamus

At Winterfell, Theon receives a visitor and holds down the fort. Arya calls in her final debt with Jaqen (Tom Wlaschiha) in a way that displeases him. Robb is betrayed. Tyrion (Peter Dinklage) and Varys (Conleth Hill) find common ground. Dany ignores Jorah's (Iain Glen) advice. Stannis (Stephen Dillane) and Davos (Liam Cunningham) approach their destination, and Davos is offered a reward.

Spinelli outs Matt as the killer!

Kate makes a tough choice.

The final day has arrived -- it's Grant's last investigation with TAPS. And where better to close out his phenomenal run but at Jason and Grant's very own haunted property, Spalding Inn, located in Whitefield, New Hampshire? GHI investigated the inn before but this will be a first and last for the entire team as they say their final farewell to their mentor, leader, and TAPS co-founder, Grant Wilson.

Hannah’s parents (Becky Ann Baker, Peter Scolari) fly her back to Michigan to celebrate their 30th wedding anniversary. Though they hope she’ll go on their date, she gets one of her own instead, and catches up with some high-school friends who are mourning a hometown tragedy.

As the countdown to graduation continues, the kids of New Directions prepare a high-concept routine for Nationals. When Tina bumps her head, the world of New Directions is turned upside down in her eyes. Then, the New Directions perform at Nationals for celebrity judge Lindsay Lohan (guest-starring as herself).