Two laid-back garbage collectors, Carl and James, stumble into a murder mystery when they witness a disturbing encounter between a neighbor and a stranger. After shooting the attacker with a pellet gun, they miss the subsequent strangulation and theft of the body. As the victim's body turns up on their route, they fear being implicated and try to solve the case by snooping on the woman and teaming up with a eccentric Vietnam veteran, while also getting entangled in a pizza heist and an environmental cause.

Men at Work
When a team of sanitation workers stumble upon a sinister plot to secretly dump hazardous waste, they band together to take down the corrupt operation and bring the truth to light.