Evil Dead: The Musical, a ‘dis-arm-ingly’ riotous musical comedy based on Sam Raimi’s 80s cult-classic horror films, unearths the old familiar story: boy and his friends take a weekend getaway at abandoned cabin, boy expects to get lucky, boy unleashes ancient evil spirit, friends turn into Candarian Demons, boy fights until dawn to survive. As musical mayhem descends upon this sleepover in the woods, “camp” takes on a whole new meaning in uproarious numbers like “All the Men in my Life Keep Getting Killed by Candarian Demons,” “Look Who’s Evil Now” and “Do the Necronomicon.” Buzzing chainsaws and dancing demons add to the frenzy, slaying audiences with this tale of lust, love and dismemberment.