What Do We know About 'Venom'?

Tom Hardy's Venom movie is et to hit theaters October 5th.
The movie is directed by Ruben Fleischer, who helmed Zombieland.
The film is about an alien symbiote taking over the body of photographer, Eddie Brock.
The cast includes Michelle Williams, Riz Ahmed, Jenny Slate, and Woody Harrelson.
Ahmed revealed that his character, a billionaire, also has a symbiote take him over.
Harrelson joins the cast in an unspecified role.