Deep Rai

It's Halloween in the Nine-Nine, which can only mean one thing: heist time. This year, the squad members pull out all the stops in their quest to win the new defending title of "Ultimate Detective Slash Genius." Lines are drawn and plans are made, but there can only be one reigning champion.

Halloween at Chastain proves to be just as spooky as ever when Conrad is tasked with diagnosing a young woman admitted to the hospital with extreme night terrors. Meanwhile, Devon faces his first Halloween in the ER, Nic panics over her decision to bring her newly sober sister to Mina’s epic annual Halloween party and Bell finds an interesting way to make use of his new assistant.

When Lucy receives a strange call on night watch from a man admitting to murder, the NCIS team sets out to find him.

Beverly's meddling in Adam's relationship with Brea leads to a confrontation with her divorced mother; Barry struggles to reunite the JTP following his breakup with Ren.

Over the radio, Leanne and Jesse talk a young girl through how to use the supplies on board a small plane to build a makeshift defibrillator when her mom, the pilot, loses consciousness mid-flight. Also, Rox and Willis are taken hostage at gunpoint while on their way to meet the plane at the landing site. Julitta Scheel, Marcia Gay Harden’s daughter, stars as Ruby Harris, the young girl on the plane.