Love in Paradise Island(2011)

Original title: Emilie Richards - Sehnsucht nach Paradise Island

Kelsey Donovan searches for her father, Jake, whom she hasn't seen in over twenty years. When he finds her in a picturesque small town in New Zealand, they can't get close. Kelsey's father works as a professional treasure hunter in New Zealand and also organizes diving courses for tourists with Dillon Ward. Kelsey doesn't like her father treating the handsome Dillon like he's his son. When Jake is nearly killed in a diving accident, father and daughter finally seem to bond. When Kelsey and Dillon begin to grow fond of each other, Jake isn't thrilled.