Emma Mae [a.k.a. Black Sister's Revenge] (1976)

Starring:

• Jerri Hayes
• Ernest Williams II 
• Malik Carter 
• Charles D. Brooks III 
• Leopoldo Mandeville 
• Al Cowart 
• Teri Taylor 
• Gammy Burdett 
• Eddie Allen 
• Synthia Saint James 
• Robert Slaughter 
• Eddy C. Dyer 
• Laetitia Burdett

Storyline
A naive woman from the Deep South moves in with her Aunt and family in Watts, California. Initially finding herself at odds with her surroundings, Emma eventually gains acceptance from a local drug addict and dealer. But when he's arrested and jailed, she plans a daring bank robbery to bail him out...