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.
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.
Margot Robbie, Rosie Perez, Mary Elizabeth Winstead, Jurnee Smollett, Ewan McGregor, Ella Jay Basco,
Warner Bros. Pictures
as Harley Quinn
as Renee Montoya
as Helena Bertinelli / Huntress
as Dinah Lance / Black Canary
as Roman Sionis
