MICE THAT LIVE IN MY WALLS ONE-SHOT SC

HOLY CHEESES! When things go scuttle in the night, a mystery starts behind the walls of a quiet London flat, and ends… Oh god! What was that noise?! Where is it?! Is it on me?!? AAAAAIIIIEEEE!!! 
A tale of tails, teeth, and terrible cheese-based puns, based on uncomfortably true events.