One very ordinary cafe has robots that amuse visitors with their songs. During the day they are ordinary cute creatures, but at night they turn into bloodthirsty dangerous monsters. The player was careless to stay in the cafe overnight and now he has to escape from these creatures, hide from them, watch on the cameras their movements and try to get out. It is difficult as they are fast enough. In the morning the cafe will open and he will be saved. But first he has to survive the night.