Terrified of sheep and dosed up on therapy, Henry Oldfield (Nathan
Meister) returns to his family's farm to sell out to his older
brother Angus (Peter Feeney), unaware that something baaaad is going
on: Angus' reckless genetic engineering program.
When a pair of inept environmental activists release a mutant lamb
from Angus' laboratory onto the farm, thousands of sheep are turned
into bloodthirsty predators. Along with farmhand Tucker (Tammy Davis)
and greenie girl Experience (Danielle Mason), Henry finds himself
stranded deep on the farm as his worst nightmare comes to life.
Battling their way to safety the intrepid trio discover there's worse
to come: one bite from an infected sheep seems to have alarming
effect on those bitten ...