Purge, The: Anarchy (Blu-ray + DVD + UltraViolet) on Blu-ray from Universal Studios. Directed by James DeMonaco. Staring Kiele Sanchez, Zach Gilford, Frank Grillo and Michael K. More Action, Revenge and Horror DVDs available @ DVD Empire.
This example is a poster for the film Mean Streets directed by Martin Scorsese. The designer has formed a gun from a map to show the main themes of the film. Which is associated with Mafia murders, and obviously the streets, where the crime happens.
Mirrors (I), 2008 - Directed by Alexandre Aja. With Kiefer Sutherland, Paula Patton, Amy Smart, Cameron Boyce. An ex-cop and his family are the target of an evil force that is using mirrors as a gateway into their home.