Movie Story : Three best friends, Alex, Az and Jim, travel to Ibiza for a rowdy lads' holiday, reluctantly joined by Alex's ex-girlfriend Ellie, who wants nothing to do with their plans. After the group leaves Ellie with Alex's sister Liz and her friend Zara, the men head to San Antonio in search of sun, sea and nonstop partying. Their night takes a bizarre turn at a club run by local gangster Karl, where the main attractions turn out to be undead. When Jim's drunken blunder unleashes the zombies, the party island descends into chaos with no one safe.