Shameless

When five-year-old Liam rejects religion at his RC Primary School, his teacher and local priest visit his home. In a desperate move, sister Debbie pretends he's dying of cancer by shaving his head, a plan that quickly spirals out of control.

When he starts as a porter at a hotel, Lip finds a new friend who turns out to be decidedly dodgy. Elsewhere, Kev's sister starts lodging at Sheila and Frank's.

After being knocked to the ground during a purse robbery at the shop, a heavily pregnant Mandy Maguire gives birth to Lip's daughter, but the Maguires won't let him anywhere near them.

Carol discovers her best friend Lillian had an affair with her husband back in the seventies. She takes her revenge by reporting Lillian to the DSS.

Kev is stricken with shock and grief when his mother throws herself from her balcony. Adding to the misery, Roxy returns after being released from prison.

The Gallagher clan can't believe it when Carl starts to bring money into the household. But, soon, his mini-enterprise attracts the attention of the police.

When Debbie makes friends with a popular girl her own age, she realises what she's been missing and goes on strike. Meanwhile, Frank becomes a medical guinea pig.

Frank and Sheila's wedding day looms, but there's a surprise in store for Frank when Sheila reveals what really happened to her ex-husband Sheldon.