Maya is a quick-witted young woman who comes over the Mexican border without papers and makes her way to the LA home of her older sister Rosa. Rosa gets Maya a job as a janitor: a non-union janitorial service has the contract, the foul-mouthed supervisor can fire workers on a whim, and the service-workers' union has assigned organizer Sam Shapiro to bring its "justice for janitors" campaign to the building. Sam finds Maya a willing listener, she's also attracted to him. Rosa
