Description
Harley Quinn joins forces with a singer, an assassin and a police detective to help a young girl who had a hit placed on her after she stole a rare diamond from a crime lord.
Casts:
Margot Robbie
Rosie Perez
Mary Elizabeth Winstead
Jurnee Smollett
Ewan McGregor
Ella Jay Basco
Chris Messina
Ali Wong
