Rob Delaney and Sharon Horgan write and star in a comedy that follows an American man and an Irish woman who make a bloody mess as they struggle to fall in love in London.
In the final episode, Sharon and Rob arrive in Boston for a family holiday only to receive some tragic news about Rob's mum, Mia. Under pressure, the couple need to negotiate an estranged family member and a 'grief vampire', while Rob has a tempting, but complicated offer from an old friend.