Last Girl Standing (2015)

Storyline:

Five years ago, a masked killer brutally murdered a group of friends. Since then, Camryn, the lone survivor, has struggled to reclaim her shattered life. Wracked with guilt and paranoia, can Camryn ever have a normal life again or is she destined to be alone? Part slasher movie and part character study, Last Girl Standing is a penetrating and intimate look at what happens to the survivors of horror movies.