Star Wars: DIY Cosplay (2015)

Two friends attend a DIY Star Wars costume party as R2D2 and C3PO but... IT'S A TRAP! A Bounty Hunting Mandalorian spots them and notifies a group of nasty and dangerous Sith Lords that the droids that they are looking for have arrived at the house and they move in to ambush. Now the friends have to fight their way out with the help of a new droid friend BB8.