Maintenance (2007)

Stephanie, a young hospital worker, has just relocated, and settled in her new apartment in a sparsely populated apartment complex undergoing renovation. Upon her arrival, she befriends Paul, the new maintenance man at the complex, who's only too happy to help the friendly new resident move in. But just how much can you trust someone you just met, especially when he has access to freely wander the halls of your building and keys to enter your apartment at any time? The maintenance man is responsible for keeping things in working order-but what happens when his idea of order runs contrary to your own?