Sienna kidnaps Minnie, while Nico wants to find her father for Christmas. She might regret it though, when Peri stumbles across some disturbing evidence. Will Nico finally find out the truth? Sinead fears for her relationship when Tony finds out about her manipulative behaviour, so she tries to make it up to him with some festive fun. Elsewhere, Nancy is becoming more reliant on painkillers, and Tegan makes a life changing decision.