The synopsis for Killer Weed: The Movie here:
"Trendy twenty-somethings Mackie and Ollie lead an unambitious life on the Isle of Man, passing their days smoking weed and resenting the other local chavs. But when a crop of their homegrown marijuana turns the locals into zombies, their lives take a dramatic change of direction"(Killer Weed).
Release Date: Unknown.
The trailer for Killer Weed: The Movie here:
More details on this independent project at the film's website:
Killer Weed Homepage
Killer Weed at Horror Society