Blackout (2008)

Being trapped in an elevator is always a claustrophobe’s worst nightmare, but things get especially dire in the thriller Blackout (2008). Amber Tamblyn stars as Claudia, a student who gets stuck in an apartment-building elevator with her neighbors Tommy (Armie Hammer), a roughneck sporting mysterious bruises on his knuckles, and Karl (Aidan Gilien), a surgeon mourning the tragic loss of his wife. With few people in the building to help them (it’s a holiday weekend), the tension quickly mounts, and Claudia realizes that the elevator may also soon be her coffin. Claudia Bassols flashes bloody funbags as a sicko humps her and cuts her with a scalpel in a skingoriac flashback. You'll be stroking your (elevator) shaft!