Five years after being reunited in Las Vegas, Lexi and Leo have settled into domestic bliss.

Or have they?

Lexi would never dream of keeping anything from Leo, but she has a secret that's too painful to share even with the man she loves. When that secret threatens to come between them, will Lexi be able to share her devastating truth, or will she bear the pain alone?

Leo would do anything for his family, including leaving his career behind and moving to the remote Canadian Rockies. When he's presented with an offer that's too good to be true, he can't turn it down. Even when it means deceiving those he loves the most.

While Lexi and Leo discovered that Nothing Stays in Vegas, the only thing that can bring their love back together again, is a...Return to Vegas.