“Molly’s Game” (2017). Cast: Jessica Chastain, Idris Elba, Kevin Costner, Michael Cera, Jeremy Strong, Chris O’Dowd, J.C. MacKenzie, Brian d’Arcy James, Bill Camp, Graham Greene, Claire Rankin, Samantha Isler, Piper Howell. Director: Aaron Sorkin. Screenplay: Aaron Sorkin. Book: Molly Bloom, Molly’s Game: From Hollywood's Elite to Wall Street's Billionaire Boys Club, My High-Stakes Adventure in the World of Underground Poker. Web site. Trailer. The motivations that drive our actions are usually clear, but sometimes they may stubbornly elude us, so much so that, after a while, we might not wonder (or even care) what they are. This often happens when we get caught up in circumstances in which we lose sight of how we got there and don’t know how [...]