Oker will show for the first time the origins of the iconic arch nemesis par excellence of Bruce Wayne / Batman. The story closely follows the life of Arthur Fleck (Joaquin Phoenix), a man with psychiatric problems who will experience a series of events that will make him become one of the great villains of DC Comics. The Clown Prince of Crime will cross the path of Thomas Wayne (Brett Cullen) and will approach his son, the future Dark Knight in his young version (Dante Pereira-Olson).
The film is directed by Todd Phillips (R3sacón, Out of Accounts), who co-writes the screenplay for the film with Scott Silver (The Decisive Hour). Joaquin Phoenix (Actually, you were never here) leads the main cast, and actors Robert De Niro (The Irishman), Zazie Beetz (Deadpool 2), Brett Cullen (Narcos), Shea Whigham (First Man (The First Man) complete the cast man)), Douglas Hodge (Red Sparrow), Glenn Fleshler (Barry) and Frances Conroy (Castle Rock).