In the final episode of the show, Fiona is called back to Chatsworth by her mother Monica after hearing she has lost a baby. However, she is enraged to discover her mother attempted to abort twins, leaving one–Ben–alive. She is disgusted to find Monica and Frank are neglecting Ben and choosing to let Fiona's six-year-old sister Stella to take care of him. Reminded of her own past as sole parental guidance for her other siblings, as well as overhearing Lip Gallagher (Jody Latham) talk about the mistreatment her younger siblings will receive once Monica gets over the aborted child, Fiona plots to snatch Stella and Ben to free them of the lifestyle she and her younger siblings went through. She leaves the kids with Kev Ball (Dean Lennox Kelly) so that she can contact Steve. However, Stella runs away and takes her brother. When they are found by Frank, he stops Fiona's plans and she still isn't convinced to leave the kids with her parents after Lip and Carl (Elliott Tittensor) plead with her not go through with it. Fiona learns from Stella that Frank tried to leave though didn't because he had no money and offers her father money but he doesn't take it and she is convinced of his change. This gives Fiona a new found respect for her father, since she realizes Frank can't abandon his children. After the family reconcile, they party with the other Chatsworth residents in The Jockey. Said to have been conceived at an allnighter at Wigan Casino, sadly that wouldn't have been possible as it burnt down before she was conceived.