A heavily pregnant Mandy is knocked over during a robbery at Kash's shop and gives birth to Lip's daughter, Katie, but the Maguires forbid contact. Eager to ally himself with Mandy's parents, Paddy (Sean Gilder) and Mimi Maguire (Tina Malone), Lip enlists Ian's help to find the robber responsible for the theft of a Maguire family heirloom. Will an encounter with an elderly person in a glory hole, a tortured deaf boy and a stand-off on a multi-storey car park clear the path for Lip and his new daughter? Meanwhile, Kev is given a racing tip not to be shared with anybody. Unlucky for him, Veronica tells Carol and she spreads the word around Chatsworth. Elsewhere, Sheila goes on strike as a skivvy when Frank forgets her birthday, sending him on a quest to find money to pay for a birthday present, while Sue attempts to fool Debbie into thinking she is not living at the Gallaghers so that she doesn't have to pay her way.