They decided to be idiots and went to an abandoned factory that turned kids into toys, Barnaby was walking when he suddenly fell through the floor and landed in a room the filled with a red gas

He covered his nose and the rest of the group came down before they start looking around, finding a room the said Playroom

They went in to see different toys ripped to and dead child body's, they then heard something run by them so they started to chase it

(This is a bit like poppy playtime)