Overview: Australia's most controversial social experiment is back with another intoxicating mix of love and drama. Tonight Bucks & Hens and the first two weddings.
Overview: The next two couples walk down the aisle to meet and marry at first sight as Australia's most controversial social experiment returns.
Overview: The weddings continue as two more couples put it all on the line to meet and marry at first sight.
Overview: Drama hits the experiment as the Honesty Box is produced on the honeymoons with unexpected consequences.
Overview: The final two weddings. Is it love at first sight for one couple?
Overview: The first Dinner Party of the season. All the couples get to meet for the first time. One groom gets thrown under the bus.
Overview: Confessions Week. New honesty challenge that brings some couples to breaking point.
Overview: Confessions Week continues with some shocking revelations.
Overview: The first Commitment Ceremony sees the experts deliver some hard truths to the new couples.
Overview: Alessandra's Intimacy Week kicks off. Some couples thrive. Some struggle to connect with their partners.
Overview: Intimacy Week continues with some unexpected results.
Overview: Simmering tensions spill over at the second dinner party, producing an emotional walk out.
Overview: Single parents Selin and Anthony's chemistry is palpable from the moment they lock eyes.
Overview: Two new couples join the experiment, but one bride throws her wedding day into chaos.
Overview: There’s trouble in paradise as the new couples go on their honeymoons, and there’s more wedding bells.
Overview: It's the third dinner party and there's anticipation over the arrival of the new couples - but little does the group know a third pair is set to walk in
Overview: It's the third Commitment Ceremony. Some couples are growing stronger, but others are at breaking point. Cody and Selina and Jess and Daniel air their issues.
Overview: As Mitch threatens to leave, Ella faces the possibility that this could be the end of their relationship. But there is another shock exit on the cards.
Overview: Feedback Week commences and for some it's not all smooth sailing meeting the in-laws. And the new couples continue their relationship crash course.
Overview: It's time for the fourth dinner party, and while some of the original couples have found their way to a great place, the newlyweds are struggling.
Overview: It's the fourth Commitment Ceremony and a night of shocks, walkouts and couples clashing, leaving two brides struggling to find common ground.
Overview: With the Commitment Ceremony now behind them, our couples embark on the next phase of the experiment, the Retreat.
Overview: The Retreat continues. Following last night's drama, the couples are keen to gather for their final night at the Retreat. Some relationships are on the rocks.
Overview: Our couples return to Sydney for a Dinner Party. As they all take their places at the table, which of the many issues will surface first?
Overview: It's time for the next Commitment Ceremony, and while some couples are growing stronger by the day, others are at breaking point.
Overview: Following a week of drama at the Retreat, the couples reset as the experiment moves into its next exciting phase - Homestay Week.
Overview: Homestay Week continues, and the couples learn about each other by spending time at home and getting insight from family and friends.
Overview: The couples return from Homestay Week and head to the penultimate Dinner Party, where drama is brewing and wreaking havoc in the experiment.
Overview: As the couples prepare for the last Commitment Ceremony, the ramifications of last night's explosive dinner party reverberate around the group.
Overview: The couples start Reflections Week. They'll see what elements of their relationships still need focus and what advice they can give to others.
Overview: After two intense months, the couples have reached their Final Dates. They're given the chance to leave nothing unsaid and tackle the big issues.
Overview: The couples part ways to head out on Boys and Girls Night, where everyone is eager to confront Daniel and Carolina.
Overview: As the remaining couples come together for their final dinner party, long-running feuds and bottled-up emotions boil over.
Overview: Three couples leave the experiment and prepare for their Final Vows.
Overview: As the ninth series draws to a close, the last couples come together. Two couples will walk away still together, and one bride is left heartbroken.
Overview: Six weeks since the end of the experiment and the couples reunite. Grudges still simmer and a secret will come to light.
Overview: It's the final night of the reunion, and the couples reflect on their relationships and the rivalries within the group.