Full of heartbreak and humour, this BBC adaptation of the David Nicholls bestseller stars Tom Hollander, Saskia Reeves and Sofie Gråbøl.

A man  is completely blindsided when his wife reveals she isn’t sure she wants to be married to him anymore.

Connie and Douglas are set for a grand tour of Europe. It’s one last family holiday before their only son Albie leaves for university. But just days before departure, Connie announces she wants a divorce.

They nonetheless continue with the trip in some of the world’s most beautiful cities – from Amsterdam and Paris, to Venice and Barcelona. Douglas sees this as a make-or-break chance to win Connie back and restore his troubled relationship with their teenage son. As love takes a detour, will Douglas get his marriage back on track?