Salty air. Flowing margaritas. Beach sunsets ... and one annoying holiday crasher.

Luisa Edmonds doesn't have time for bad dates and guys who don't take life seriously. And she certainly has no time for men like Ed Garcia, a womanising divorcé who parties too hard.

When Luisa is sent to a lavish, all-inclusive resort in Mexico on a marketing project, she's ecstatic — until she finds out that Ed is the award-winning photographer who has been hand-picked to go with her.

But when she leaves the icy Melbourne winter behind, it's not just her extremities that begin to thaw. Here, among the golden sands, tropical waters and salty air of Playa del Carmen, Luisa starts to get to know the real Ed — a sweet, animal-loving environmentalist who's kept his crush on her a secret for years.

And in all honesty, he is damn sexy without a shirt on.

Unfortunately, their relationship would be bad news back in Australia, and Ed is a no-go for Luisa. But as his secrets are slowly uncovered, Luisa finds it harder and harder to ignore her feelings, and she is faced with an ultimatum. Will she jeopardise her future for a steamy, beach holiday fling?