Movies opening this week

Wednesday

Patti Cake$ (R) A rapper aspires to glory in her downtrodden hometown.

Friday

I Do ... Until I Don’t (R) An ensemble comedy about the meaning of matrimony. With Ed Helms, Lake Bell and Mary Steenburgen.

Rumble: The Indians Who Rocked the World (not rated) A documentary about the role of American Indians in contemporary music.

The Untamed (not rated) A couple in a troubled marriage encounter a mysterious creature.