[s4e6]: Iron City

You can find more details in this Reddit discussion and this Den of Geek review .

In the Shameless (US) Season 4 episode " Iron City ," the Gallagher family faces a crisis when Liam suffers a cocaine overdose, leading to his hospitalization and potential brain damage. Fiona is arrested for child endangerment, faces jail time, and has to be bailed out by her ex-boyfriend, Mike. Meanwhile, Frank receives dire news about his failing liver, while Lip takes charge of the family in the wake of the tragedy. [S4E6] Iron City