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 resists, she has an ailing husband to consider. The workers try for public support; management intimidates workers to divide and conquer. Rosa and Maya as well as workers and management may be set to collide.

Pilar Padilla
as Maya

Adrien Brody
as Sam Shapiro

Jack McGee
as Bert

Monica Rivas
as Simona

Frankie Davila
as Luis

Lillian Hurst
as Anna

Maria Orellana
as Berta

Melody Garrett
as Cynthia

Elpidia Carrillo
as Rosa

George López
as Perez