C&L's Sat Nite Chiller Theater: Predestination (2014)
This movie is WELL worth clicking through. A gem from a few years ago you might have missed.
This "you might have missed it" film stars Ethan Hawke and is based on the terrific short story "All You Zombies" by Robert Heinlein.
If you need to know more than that, I cannot help you.
Enjoy!