At a beautiful Greek villa, 12 singles looking for love are matched into couples by astrologers, using only their birth charts. In this sun-soaked social experiment, can astrology succeed where all else has failed?

David and Kelly's chemistry intensifies, but a compatibility challenge reveals cracks in other relationships. The astrologers take drastic action to keep their star-matched couples on track, but an approaching storm spells trouble ahead.

Love blossoms between David and Kelly, as the astrologers' matchmaking appears to be a success. Toby and Kayleigh struggle to find a connection, and Mattia begins to doubt his match with Ashley. The group is unsettled by a shocking exit and a new arrival.

Jocelyn and Callum go on their first date, but Callum is determined to go at his own pace. Mattia is struggling to find a romantic spark with Ashley, and the astrologers may not be able to help them. The group gathers to meet two new arrivals.

New couple Erise and Stefan hit the ground running, but James upsets Sadie by sharing a bedroom secret. The astrologers bring the couples closer with an intimacy challenge, but trouble brews as one couple can't find a connection.

An approaching full moon brings truth and drama to the house. Emotions run high as two pairs leave, sending shockwaves through the group. The astrologers arrange intimate dates for the remaining couples and attempt to turn chaos into harmony.

An approaching full moon brings truth and drama to the house. Emotions run high as two pairs leave, sending shockwaves through the group. The astrologers arrange intimate dates for the remaining couples and attempt to turn chaos into harmony.

The astrologers test the couples' commitment by mixing them up and sending them on dates with different partners. At a party celebrating revelry and mayhem, there's a second chance at love as the group welcomes back a very familiar face.

The astrologers push the couples' relationships to the next level as Michelle helps them explore sex and star signs. Keeping things steamy, the group uses massages to maximize intimacy, but will their dedication pay off between the sheets?

The astrologers push the couples' relationships to the next level as Michelle helps them explore sex and star signs. Keeping things steamy, the group uses massages to maximize intimacy, but will their dedication pay off between the sheets?

The astrologers give the couples a final challenge to ensure they share the same goals for the future. However, this leads to a dramatic disagreement between David and Kelly. Kayleigh finally gets the physical attention she's been looking for from Toby.

With the final day in the experiment fast approaching, the astrologers ask the couples to make a huge decision. Are they ready to commit to each other and continue their relationships in the outside world? Will all the remaining couples survive?

In a stellar social experiment, singles representing each of the 12 zodiac signs are paired up by world-renowned astrologers. Matched using their birth charts, these new couples will find out if true love really is written in the stars.