Sun Don't Shine is a 2012 independent thriller film written and directed by Amy Seimetz and starring Kate Lyn Sheil and Kentucker Audley.

It first premiered on March 10, 2012 at the South by Southwest Film Festival, where it won a Special Jury Award.

Afraid of being alone Crystal goes to the ex's house where she sees Leo kissing her and attacks them both, threatening them with a knife.

Leo drops Crystal off at Weeki Wachee Springs where she watches the mermaid show.

Believing she has killed him she gets out of the boat and wades to the shore where she sees that local police have arrived.