Michael Mann may run behind Guillermo Del Toro in the race for 'most possible projects' but at this point I think he's neck and neck with Lee Daniels for second place. The filmmaker has a number of potential new films in the works in addition to his HBO show
Luck:
Agincourt, which takes place at the famous battle of the same name, Chicago mobster movie
Big Tuna, and, possibly, a new film version of For Whom the ...