On a peaceful Irish island, a police officer named Lisa takes charge during a colleague's absence, only to find the island invaded by bloodthirsty, sea-dwelling aliens. As the town descends into chaos, the officers and locals must band together to survive, discovering that the aliens are repelled by high blood alcohol levels. As a storm approaches, the group must find a way to stay sober long enough to fend off the alien threat.

Grabbers
In a remote Irish setting, a group of survivors must harness their drinking prowess to defend against bloodthirsty extraterrestrial attackers, relying on their intoxication to boost their fighting spirit and emerge victorious.