In the Shameless Season 7 episode "Ouroboros," the Gallaghers are thrown into chaos by the sudden return of their mother, Monica, who reveals she is dying, forcing the siblings to face their resentment. Fiona struggles with the financial burden of her laundromat business, while Lip’s sobriety takes a downward turn, and Kevin and V uncover Svetlana’s manipulation of the Alibi. Debbie also faces a DCFS inspection, and the episode's title highlights the recurring, destructive cycle of the family's life.