Esmè Headley is Max Tyler's sister in law. The two of them had an affair before he got married. Esmè begged Max not to marry. But he did. Esmè has struggled to move on from what she had with Max. She's convinced there won't be anyone else. She will always love him. It isn't long before Simon Lowsley is wooing Esmè. Making her feel something she hasn't felt since she was with Max. But with Esmè still harbouring feelings for Max, can she ever move on?