Clare (Katy Cavanagh) is a working mother of two boys. Her eldest is at university and her youngest, Matt (Brian Fletcher), is at his first music festival. When he returns, she is so excited to see him but his visit will be short as he announces that he is going on holiday with his new girlfriend from the festival.

Clare is devastated as she realizes that her baby is growing up and away from her. Whilst helping him pack, in a moment of madness, she steals his passport to stop him leaving. Matt is distraught when he cannot find it and can't go on the holiday.

Will Clare's conscience get the better of her enough to let her son go?