When contestants are forced to take a lie detector test about each other as part of the Team Challenge, tensions rise in the house. A contestant gets tear-gassed and Lydia bares her soul in the War Room.

The final five chefs must prove that they deserve to stay in the competition by creating their most impressive gourmet burger. They face a tough room of critics as Chef Ramsay and room filled with dining professionals will determine the best and the worst burgers. The winning chef earns a relaxing day at the spa, while the remaining chefs are tasked with endless chores. Later, pressure mounts when the chefs must serve a VIP guest, but huge missteps in the kitchen put dinner service at a virtual standstill. Find out which contestant is sent home after a dramatic elimination round

The Power of Veto competition is held.

Michael meets a former Russian operative who now works as part of Burke's mysterious organization. In order to get out of Cuba, they'll have to outwit a bloodthirsty counterintelligence expert who's locking down the island. Strong convinces Fiona to help Michael's mission by making her an offer she can't refuse.

An array of autographed Beatles items as well as a Paul McCartney signed guitar, are brought into the shop.

A space shuttle throne and an autographed copy of "Fear and Loathing in Las Vegas" are highlighted this episode.

Charlie picks up a woman at prison, unaware that she is the sister of one of his most violent patients. Lacey secretly puts on a strip show for Nolan.

Sentenced to fifteen months for a crime committed in her youth, Piper Chapman leaves her supportive fiance Larry for her new home: a women's prison.

The gang celebrating summer break. As the network puts it: "Find out who travels to Paris, what new faces are stirring up trouble and whose relationship lands them in a spicy online exchange.

Contestants team up with celebrities to play a series of party games in this competition show hosted by Jane Lynch. The series premiere features star players Lisa Kudrow, Matthew Perry, Martin Short, Kristen Bell, Daniel Dae Kim and Alyson Hannigan.

After the stress of the last shift - where Swarek's new girlfriend Marlo had to shoot a suspect in order to save Andy's life - Andy just wants to make it through this shift and head out for a much-needed long weekend with her fellow rookies. Andy and Gail set out to work a routine highway spot check run by 15 Division in preparation for the holiday weekend. When the highway check leads to the discovery of a teenage boy, bound and gagged in the trunk of a car, Andy and Gail are plunged into a messy tale of young love gone very wrong. In an effort to save the boy from making a tragic mistake, Andy must convince him that no heartache lasts forever - if only she believed that herself.

Ryan finds a roommate with Wilfred's help.

Steve is the new coach of the bar's peewee hockey team, but competition with fellow coach and childhood rival Lyle Winkler spurs him to reconsider his "everybody plays" mentality. Meanwhile, Ok Cha meets her "free pass".

With only 48 hours left in gator season, and weather threatening, the race is on to tag out. One swamper invents a stout secret weapon, while other teams split up to cover more ground. A veteran hunter pushes through extreme pain, while another completes a personal journey to pay tribute to a fallen family member.

While Mike gets deeper into Bello's organization, Briggs and Charlie resume their former identities as a sexually-charged couple to get intel on a mysterious drug supplier called Odin

Maya has a wild night with Miles, jeopardizing her summer plans in Paris. Meanwhile, Clare gets creative as she tries to connect with Eli; and Adam and Becky attempt to keep feelings of jealousy in check.

John Malkovich, Derek Waters, Skillet

Kevin James, Shaun White, Darius Rucker

Helen Mirren, Ben Schwartz, the Olms

Maria Bello, Scott Adsit

Megatron negotiates with Ratchet while Optimus Prime goes one on one with Predaking.