The Raventree Society; S2E2: The Bennett Complex - The Raventree Society, #7

When it becomes increasingly clear to Kyle Hanson and his family that the paranormal attacks he's suffered are only getting worse, they get desperate. In an effort to find answers, Kyle's step-brother Josh invites a medium to Kyle's apartment. The horrifying truth begins to unfold as a spirit attacks the three. This time it's not just their lives that are in danger, as the spirit creeps into Kyle's mind and drags back all of his worst failings.
Struggling against possession and a flood of new dangers, he is forced to choose between taking responsibility for who he is or running away again.