Alice is devastated when her best friend Steve starts dating her 26-year-old daughter Izzy. She's going to lose her best friend and her daughter in one fell swoop. Alice tries everything she can to end the relationship. Unfortunately for her, Steve's more than ready for the attack, and what begins as a perfect friendship, devolves into an all-out feud.

• Nicola Walker
• Jemaine Clement
• Joel Fry
• Yali Topol Margalith
• Tyrese Eaton-Dyce
• Eilidh Fisher