"Crash" (2004) - Directed by Paul Haggis, "Crash" weaves together multiple stories about racial tension, discrimination, and social issues in Los Angeles. 

The film explores how the lives of various characters from different backgrounds intersect and collide. 

"Babel" (2006) - Directed by Alejandro González Iñárritu, "Babel" tells several interconnected stories set in different parts of the world, exploring themes of communication, isolation, and cultural misunderstandings. 

"Pulp Fiction" (1994) - Directed by Quentin Tarantino, "Pulp Fiction" features multiple intertwining storylines involving crime, redemption, and absurdity. 

The film is known for its nonlinear narrative structure and iconic characters. 

"Amores Perros" (2000) - Directed by Alejandro González Iñárritu, "Amores Perros" is a Mexican film that presents three distinct stories linked by a car accident. 

1. Each story delves into themes of love, violence, and fate.

"Short Cuts" (1993) - Directed by Robert Altman, "Short Cuts" is based on several short stories by Raymond Carver and presents a mosaic of interconnected lives in Los Angeles.  

The film explores themes of family, relationships, and chance. 

These movies are known for their complex storytelling, rich character development, and exploration of interconnected narratives, which might align with the concept of a movie about 12 stories. 

If there's a specific movie or concept you're referring to, please provide more details so I can assist you accurately.