Something black has come into the beaches of Erin Island, unbeknownst into this sleepy fishing village's people perched someplace off the shore of Ireland. To begin with, a few anglers proceed missing. Then there's of whale carcasses unexpectedly washing upon the shore, the rash. It's as much as two cops -- a unkind alcoholic along with his new partner, a woman from the mainland -- to protect the townsfolk from the giant, blood-sucking, tentacled aliens who prey upon them After the murders start. Their only weapon is booze. Should they would like to survive the creatures' onslaught, everyone might have to get very drunk!