Watch Time Lapse

A painter named Finn lives with Callie, his girlfriend, and Jasper, his best friend in an apartment where he is the manager. Mr. B is an elderly tenant who has not paid rent in two months. Callie checks on him to see why and finds a curious machine in his apartment that takes pictures of the living room's window. It takes the pictures at 8pm always 24 hours in the future. When they check the storage unit in Mr. B's apartment they find a burned corpse. He has been dead for about a week.