"Photoshop of Horrors" is the sixth episode of Season 1.
It's the week of Halloween and the entire student body embraces the holiday spirit. It's all fun and games until a terrified freshman knocks on Bonnie's door, explaining that ghosts are appearing where they weren't before in various alumni photos, videos and promotional materials on campus. The apparitions are discovered to be the handiwork of a bored day student with access to Photoshop, Kinko's and a pilfered skeleton key allowing him to sneak into dormitories overnight. Meanwhile, Leo commits a major Halloween faux pas dressing up as a fictional character to whom he bears a very strong resemblance while not taking into effect how appropriating the identity of a group to which he does not belong (for the sake of a costume) might be hurtful to a member of that group who cannot "step out" of that identity at the end of the day. Colin, in the midst of directing "A Midsummer Night's Dream" as Winter Lake's fall straight play, decides to make his subject matter more interesting by showing his dramatic literature class a video in which a time-traveling alien meets the Bard himself.