Sexual tension escalates when a sex therapist pays a visit. Elsewhere, rumors swirl about a rival competitor, sparking a battle royal among the bachelors.
The ladies and the bachelors participate in a sizzling beachfront challenge. Anger swells when Amy woos one of Dani's favorite bachelors.
A challenge puts the bachelors in the hot seat. Elsewhere, dramas surround Camilla following a night in the clubs.
The guys' ex-girlfriends arrive and rattle the ladies. Elsewhere, deceit jeopardizes Camilla's island date.
The winning couple is revealed in the Season 4 finale, which comes with a twist.