Tonight, 16 strangers will move in with only one goal in mind. To be the last one standing. Inside, 94 cameras and 194 microphones will capture their every move. All summer long they will compete for safety and power. It is a game of skill, strategy, and social manipulation, where each week they must evict one of their own. It is a new era of big risks, big rewards, and the biggest cash prize in B.B. history.

Nicky and Henry follow a lead that brings them to a K-pop concert in Las Vegas... and on a collision course with Zhilan and Kerwin. Elsewhere, Jin and Mei-Li make a major decision about the restaurant.

In the first Mystery Box challenge chef Michael Mina is the guest judge. The cooks must create a beef dish without knowing what cut of beef they will be cooking until the mystery box is opened.

During her recovery from an injury, Angie hears someone threatened from her hospital room while under the influence of a drug; no one believes her.

Four smiths turn a pile of rusty old nails into a pristine knife. After their weapons are hammered in testing, the two surviving competitors return home to recreate the terrifying North African Tuareg Takoba. When they return to the forge, another brutal round of tests will determine which smith really hit the nail on the head and will win $10,000 and the title of Forged in Fire Champion.

Murphy experiences being truly alone in an unfamiliar place and begins to realize how helpless she is without her friends.

The bakers head back into the kitchen to take on a new challenge. The best dessert detectives will continue in the competition and the duo that falls short will head home.

Guy Fieri kicks off summer with a four-part tournament featuring popular summer rituals, games and grilled foods. Three of Guy's favorite Diners, Drive-ins and Dives chefs join him for a DDD-style backyard bash, turning classic diner dishes into backyard burgers and sides. Then the two highest-scoring chefs go toe-to-toe in a game of horseshoes - lead by Guy and his son Hunter - to determine how many whammy ingredients they must include in their grilled chicken dish. The chef with the highest combined score for both rounds wins $10,000 plus a spot in the big Summer Games finale.

Dave and Elz's friendship is tested when they perform together at a Bar Mitzvah. GaTa has a night out.

When Tylor Tuskmon arrives at Monsters Incorporated to begin his dream job as a Scarer, he discovers that scaring is out and laughter is in. As a result he is temporarily reassigned to MIFT, the Monsters Incorporated Facilities Team.

The Mighty Ones meet a courageous grape who inspires them to try to rescue his whole bunch. / When the Mighty Ones, except for Rocksy, all mysteriously get sick at the same time, they begin to fear that they have become allergic to Rocksy.

Catch up on the history of Agent Romanoff as you prepare for her new film, "Black Widow".

Loki tries to escape The Void, a desolate purgatory where he meets variant versions of himself.

When Tylor is initiated into MIFT during a bizarre ritual, he wants nothing more than to get away from his odd coworkers. But when an emergency strikes Monsters, Inc., MIFT kicks into action and Tylor develops a hint of respect for the misfit team.

Lin-Manuel Miranda, Daveed Diggs, Brittany Howard and the "Frozen" songwriters lay out a musical lesson about checks and balances in our government.