When Ros comes home after three years away, she’s ready to pick up with life exactly where she left it. But her friends have moved on, her parents have rekindled their romance, and her bedroom is now a garden shed. All of a sudden, she’s swept up in nostalgia for the way things were.

Then her phone begins to ping, with messages from her old life. Including one number she thought she’d erased for good - the man who broke her heart. Is this her second chance at one big love? Sometimes we all want to see what we’ve been missing...