Grace has been best friends with Ella and Flick forever. The late-night chats, shared heartaches and good times have created a bond that has stood the test of time. When Ella invites them to stay for a week in her cottage in South Wales, Grace jumps at the chance to see her old friends. She also hopes that the change of scenery will help her reconnect with her distant husband. Then Flick arrives; loveable, bubbly, incorrigible Flick, accompanied by the handsome and charming Noah. This is going to be one week which will change all their lives forever.