Your trapped in an old restaurant, you need to escape. The only way to get out is to spend 5 nights there. Check your cameras, defend yourself from the memories of the past and beat the nights.
Endo will appear in the hallway, only showing his two red glowing eyes. If you see them, press the big shock button at the right side of the room. If you don't, he will disable the yellow shock button, letting Lily have a change to attack you.