Waterborne will not scare but will still entertain viewers. This is so as its twists are mildly humorous. One of them is the use of the generally lovable kangaroo as the film's initial agent of spreading the zombie virus. Another twist happens when the initially unwelcoming farmer/citizen becomes another zombie victim after he shows  concern. Despite its monotonous use of background music, Waterborne will still humor audiences; while, underscoring the need to be a helpful citizen.