Grabbers plot
"For the locals on Erin Island, it's last orders."
Ciarán O'Shea, the handsome but decrepit cop from sleepy Erin Island, spends his days hanging out in the pub with the local drunks. Together with his industrious colleague Lisa, they suddenly have to deal with dead whales, decapitated fishermen and strange aliens called grabbers. Like a giant squid with tentacles, large jaws and a three-foot spiny tongue, they make mincemeat of the locals. O'Shea and Lisa learn that the lone survivor of the latest massacre was so drunk that his blood was poisonous to the monsters.