Plot
Two identical twin sisters...one is very,very good--one is very, very bad. The good twin is due some big bucks. The bad twin wants 'em. Since they look just alike...look out.
Where to watch Deadly Duo?
Deadly Duo is a mystery movie featuring Marcia Henderson.
Deadly Duo is currently streaming on Amazon Prime Video, MGM Plus Roku Premium Channel, Paramount Plus Apple TV Channel and fuboTV.