Here's what happens at the end of Olivia Wilde's “The Invite,” including why Joe and Angela's future is left open to interpretation.

"The Invite," in theaters Friday, is a volatile relationship comedy with Seth Rogen and Olivia Wilde as a repressed couple intrigued by neighbors.

On top of directing, Wilde stars alongside Seth Rogen, Penélope Cruz and Edward Norton in the film, which features a special "For Diane" note.