Sam deals with monsters.

Charles brings Jake into a case when a therapist reports one of his patient’s missing. Holt finds out Rosa has a new girlfriend that everyone else has met. Amy believes she has accidentally received a package meant for Terry.

On the precipice of Gotham’s reunification, Gordon and Bruce find themselves face-to-face with a newly transformed Eduardo, and discover the real mastermind behind the city’s current chaos. Meanwhile, a pregnant Barbara turns to Lee for help.

Maggie introduces mood rooms as an alternative approach to medicine. Alex and DeLuca butt heads over an 11-year-old patient who tries to sabotage her own surgery. Jackson and Richard deal with a gender non-binary patient. Meanwhile, Teddy has a pregnancy scare that brings Owen and Koracick to odds.

When defense attorney Nikki Staines is raped after a police charity event, Benson reluctantly looks to her own for a suspect.

Sam and Dean are baffled when they come up against a monster they have never heard of before; Jack does his best to impress a new group of friends.

With a massive snowstorm beating down on St. Louis and an unsympathetic home office, the Cloud 9 employees and customers get snowed in, leading to escalating tensions and infighting.

Actress Julia Louis-Dreyfus; actor Joel Kinnaman; the Broadway cast of Ain’t Too Proud performs.

The This Is Us cast - including Mandy Moore, Sterling K. Brown and Justin Hartley - take Miguel's Chocolate vs. Ranch game to an entirely new level.