Bonnie's Kids is a 1972 American neo-noir thriller film written and directed by Arthur Marks.
[1] Myra and Ellie Thomas, sisters residing in Glendora, California, find themselves entangled with their abusive stepfather, Charley, who was once married to their now-deceased mother, Bonnie.
When Charley attempts to rape the younger Myra, Ellie intervenes, shooting him with a shotgun.
Instead of reporting the incident to the authorities, the sisters decide to escape to Los Angeles, seeking refuge with their only known relative, a wealthy uncle named Ben Siemen.
A series of unfortunate deaths follows as the uncle and his hired hitmen relentlessly pursue the sisters to recover the stolen funds.