Also if you want some real good quality stuff with some known actors and a movie you wont forget try Guy Richies "Lock stock and two smoking barrels" with Quincy Jones, Jason Statham and some other semi-known actors. Might not entirely be about Poker but its a key ingredient
I recently got Molly's Game suggested by a friend, not a hollywood supermovie with the largest budget but its based on a true story, Molly existed for real. Its a nice movie worth a try.