America's votes reveal which two acts from the previous night's show will move on to the Semi-Finals. Also advancing is last night's Live Show Golden Buzzer winner.

The Power of Veto is on the line, who will find light in the darkness and win the golden power?

The MasterChef kitchen heats up as the top ten contestants are faced with a fiery mystery box challenge!

Guy Fieri kicks off GGG's biggest and wildest team tournament, where two trios of all-star chefs face off in a tag-team competition. First up, it's Tournament of Champions Winners vs. Culinary Giant Slayers! The teammates work alone in 10-minute shifts to create a sweet and savory duo that must include items on Guy's grocery list, but only the first chefs in the kitchen know the dish, and they head straight into a soundproof "ice box" after their shift. The team that successfully picks up on the culinary clues their teammates leave behind and makes the winning dish will move one step closer to the $60,000 championship.

The top eight chefs face an unexpected surprise and discover that they must work in pairs to cook identical dishes from opposite sides of a wall.

The ship is taken under siege and the crew must outsmart the mutineers to save themselves.

Lucy's back at Baird College for sophomore year, ready to start fresh and leave past mistakes behind her.

Jimmy welcomes actor Justin Theroux, gymnast Simone Biles, and a musical performance by Cage the Elephant.

Stephen welcomes rapper Curtis "50 Cent" Jackson and actor Jack Lowden.

A London bombing puts Taverner under pressure. When River grows concerned for his grandfather, Louisa encourages him to go for a visit.

Bree's birthday takes an unexpected turn. Lucy's excited to focus on someone new.

The Azules turn their attention to unsolved murders, hoping to find a connection to the Undresser.

After learning the truth, Suzie fights for what matters most.

A prison fire creates a frenzy in the ER. While Biel and Jésica's relationship becomes muddled, Patricia and Néstor agree to meet face-to-face on TV.

On Olympus, Zeus hosts a barbecue for the gods to watch a prophecy being defied. Down in the Underworld, Riddy prepares for her own to be fulfilled.

Yancy makes a crucial realization as he goes into hiding. The Dragon Queen asks Egg about Neville.

Malcolm recalls past efforts to thwart the machines - and his desire to build a god. With Kenta captured, the Terminator prepares for the endgame.