Natalia Moreno is thrilled when she arrives in Fiji for a relaxing vacation. However, she soon discovers the overwater bungalow she's staying in has been double booked for the entire stay, and the resort is full. Annoyed and frustrated, she has no other choice but to share her hut with a stranger.

Christian Garnier is sent to Fiji for what she refers to as a working vacation, until she finds out she has an ornery roommate for the next two weeks who is dead set on making her job twice as hard.

Soon, all hell breaks loose and the two women are sent around the world on a wild goose chase.