In the year 2236 AD, some surprising 21st century contraband, smuggled from Earth to a colony on Mars, becomes a catalyst for a tentative young couple on the edge of love.

After a frog falls from the sky and smashes a hole in his Mam's sunroof, Rollie, an alcoholic 20-something, and Can, his painfully enterprising friend, wade through their bizarre Welsh hometown in an effort find the repair money.