Trap Jotunsen is an exterminator, but not the one you call for rats in the attic; Trap, and his partner Remy Wasa, deal with the relocation or extermination of cryptids: magical beasts that most people think aren't real. The citizens of Hard Lake, B.C. have been coming face-to-face with these creatures at an alarming rate lately, and Trap believes that someone is somehow responsible – but who? When creatures go bump in the night, MONSTER MASH is there to bump back.