ISN'T IT MERMANTIC? Welcome to the Jersey Shore, where the men are hot, the sun is sizzling, and the boardwalk's seen it all…until now.

Last year, Ali Brooks was chasing Olympic gold…until a wardrobe malfunction turned her into an internet punchline. Now she's working as a lifeguard at a Jersey Shore hotel-casino, desperately trying to figure out what comes next.

"Next" turns out to be a gorgeous—and very naked—stranger with smoldering eyes, long dark hair and…a tail?! As if Ali's life wasn't complicated enough, she's just come face-to-fin with a genuine merman, locked out of his underwater kingdom and stranded in the human world.

Tobias needs a place to stay. Ali needs a fresh start. Her solution? Put a real-live-merman in her splashy casino revue: hidden in plain sight, nobody will suspect a thing. At least until their billionaire boss starts taking too much interest in the star attraction…and the magic he brings with him.

Now Ali and Tobias are forced to smuggle him out of his glorified aquarium, race down the Florida coast in search of a rumored portal back to his world…and try with all their might not to fall in love with the one person they could never keep.