Limitless - Season 1, Episode 22: Soundtracks

(3 days later) Rebecca meets w/ Brian on roof & asks if he's ready to get back to work then tells him that their getting their own squad; Montage of Brian interviewing potential members for the squad.

Beginning of the episode when they're all in the CJC discussing the aftermath

Brian hallucinates a crying Piper who says she wouldn't have kept taking NZT for him, then she states she's already dead and is sucked into the floor.