Watch Full Movie Online. An Indigenous college student who shows up at her best friend Molly's house for a study session turned Halloween house party of which Lucille wasn't aware. As she enters the house, Lucille sees the Deer Lady standing in the midst of the party, but she quickly vanishes. The Deer Lady warns Lucille of danger at the party and Lucille is forced to reckon with her own desire to get her work done while she tries to understand what the Deer Lady could mean.