Bea and Adam are on a last weekend away before their baby is born. But while Adam sleeps, Bea finds a love letter from another woman. The next morning Bea devises a seemingly innocent game that will reveal Adam's true colours.
Seventeen-year-old boy Ed is asked to look after his grandad Iorwerth, who's been diagnosed with Alzheimer's. Iorwerth is desperate for one last road trip to his childhood home, but refuses to tell Ed why until they arrive.
Pwca, an invisible sprite from Welsh folklore, lives with elderly farmer Rhiannon. When cynical teenager Hafwen arrives at Rhiannon's farm, the mischievous Pwca begins playing sinister games.
Geeky teenager Zach ruins his chance with the hottest girl in school, but after pressing Ctrl-Alt-Del for the hundredth time on his crappy old PC, it miraculously restarts his day. Will he get it right this time?
Chris makes a deal to babysit his cousin Natalie so he can go to a party. But his plans for a night of fun are dashed when she ruins his new shirt. Chris is forced to race across town with the troublesome Natalie to quickly find a new one.
A group of youngsters from Pontypool practise parkour - a popular urban skill where the goal is to negotiate obstacles using skills such as jumping and climbing.