A plumber and his germophobic son are forced to get their hands dirty to save the residents of an apartment building, when a genetically engineered, blood-thirsty creature escapes into the plumbing system.
as Don
as Sonny
as Patricia
as Dr. Robert
as Lauren
as Mrs. Applebaum
as Professor Cummings
as Marjorie
as Eddie
as Hugh
as Paramedic
