Gus tries to impress a group of cool kids from Glandus High, while Luz and Amity journey into the most dangerous section of the library.

Casey's demanding schedule starts affecting her grades, while Sam seeks out some extra credit himself. A chance run-in revives old suspicions for Elsa.

Struggling with mysterious symptoms, Mia tries to track down Lorenz, certain that she will be able to provide answers about what's happening.

After an ice storm coats the yard in the slippery stuff, Leaf convinces the Mighty Ones that their reflections are evil doppelgangers. / When a venomous bush viper swallows Rocksy, the Mighty Ones must venture into the snake's stomach.

Ricky and Lizzie struggle to find privacy. Doc worries about Hope, who may be stuck in a hurricane. Mel offers Jack an enticing invitation.

Snoopy sets up a therapy booth to rival Lucy's; co-parents a lost egg with Woodstock; and teaches Rerun how to ride a tricycle.

Claire discovers a grim scene at the home of one of the last surviving members of the Mad Dogs Unit. Shen May warns Leon about an ominous conspiracy.

A Bebe Rexha song celebrates Nikola Tesla, Isabel Allende, Eddie Van Halen and more who started life somewhere else before becoming Americans.

Contestants compete in a semifinal service challenge. The contestant with the least impressive menu will leave the competition. Finalists are joined by returning contestants for the final MasterClass.

When Jessica is faced with a Green Lantern Corps disciplinary hearing, Hal appoints himself to be her Peer Advocate.

Karen is given a mission to prevent the apocalypse by DeathSting, a super-cool future version of herself.

The Leverage team takes on a greedy riverboat casino owner, before he can bulldoze the homes of longtime New Orleans natives for his planned expansion.