A couple who in the past ran over a little girl and ran away, get stick in a terrible revenge plan. When they leave their daughter at a pajama party they get locked down at the basement of the building. There's no way out, they are trapped.
Luna washes her hands while everything collapses.
Gus, a drug addict publicist is locked in his bathroom due to a missing knob, which has been temporarily removed for renovations in his new office. During his stay in the bathroom, he cannot take the drugs he is used to, so he turns to cleaning products instead. From this, he invokes an imaginary creature called "The Mop" that, despite his gruesome appearance, will make Gus get out of the bathroom completely cured of his addiction.