The Guilt Trip

The Guilt Trip is a 2012 American road comedy film directed by Anne Fletcher, written by Dan Fogelman, and starring Barbra Streisand and Seth Rogen, who both also served as executive producers on the film. The film focuses on Andy Brewster, an inventor who goes on a cross-country trip to try to sell the non-toxic cleaning product he developed, inviting his mother to join him as well. Unbeknownst to her, he wants them to meet an old flame of hers.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.