Tensions are high between Dre and Bow as their contractor arrives to remodel the kitchen, realizing they have grown apart. Dre reflects on the good times in his relationship with Bow.

Bull’s team worries that they’re in over their heads when they take on the seemingly unwinnable case of Elliott Miles, a mute man facing the death penalty if he’s found guilty of murder and arson. Also, Bull is stunned to learn that his ex-wife is remarrying.

On Murtaugh's first day on the job as interim captain, the wife of a popular businessman is abducted and the squad finds a connection in the case to Riggs' father. Meanwhile, Riggs is left to grapple with his family and work.

Sara Carter begs Gibbs to investigate her mother’s murder as she believes the local authorities convicted the wrong man. Also, Abby is awarded a dinner reservation for two to a brand-new five-star restaurant in an igloo and has to decide which coworker deserves to go with her.

Gregorio calls on Claire McGrady, her former behavioral science professor, when the team’s latest case matches one she studied during FBI training.

The gang gathers for a one-year memorial service for a beloved friend. Meanwhile, Jess discovers Coach owes Nick a large sum of money.

Octavia is forced to take guidance from an unlikely ally when the future of the bunker and all those inside it is jeopardized.

Barry and Team Flash team up with Gypsy to try to thwart Thinker’s plan. Meanwhile, Cisco and Gypsy have a heart to heart talk about their relationship.

Frankie insists that Brick ask Cindy to the prom, but her suggested "promposal" doesn't work. Brick's original idea to ask Cindy does work, and she accepts. Worried that Brick and Cindy will have no one to hang with at prom, Frankie organizes a pre-prom party with Brick's old friends from the socially-challenged group, including Arlo and Zack. This backfires when it becomes apparent that those kids have outgrown their quirks while Brick still hasn't. Brick and Cindy enjoy a private prom at the Orson Public Library, while Mike tells Frankie he is happy to have a child who doesn't think like everyone else. Elsewhere, Lexie scolds Axl for not getting Sue a 21st birthday gift. He gets Sue excited by telling her he is planning something special, but when the day comes, Axl is completely stumped. Sue is angry, but Frankie later tells her about how Axl doted on her when they were toddlers, lifting Sue's spirits again.

Episode info coming soon ..

Nine artists are revealed as safe by America's votes. The bottom two artists then compete for the Instant Save and one is eliminated. Adam and Alicia perform with their teams. The Season 4 winner of "Voice on Snapchat" is revealed.