Aussie singles tie the knot with partners selected for them by relationship experts, meeting for the first time on their wedding day. Will there be perfect matches or marriage mayhem?
It's the second commitment ceremony. The couples reveal to the experts - and to each other - whether they'll stay in their marriages or split.
Australia's biggest social experiment returns for an eighth series. The experts are back and ready to help some of Australia's singles find their perfect match.
The first two couples say their vows after meeting for the first time at the altar
Series 8 Episode 1
The next three couples make their way down the aisle. Will there be love at first sight?
Series 8 Episode 2
The experts match the next two couples. Plus, the first seven couples go on honeymoon.
Series 8 Episode 3
The honeymoons continue - but will the Honesty Box confessions be too much for some?
Series 8 Episode 4
The matchmakers select the last two couples to enter the experiment
Series 8 Episode 5
The first dinner party creates divisions, as partners speak hard truths
Series 8 Episode 6
It's Confessions Week. The experts give the couples a series of tasks to do together.
Series 8 Episode 7
Confessions Week continues and the couples find the flow in their marriages
Series 8 Episode 8
In the first commitment ceremony, the couples reveal if they will stay or split
Series 8 Episode 9
The couples experience tailor-made tasks set by the sexologist expert, Alessandra Rampolla
Series 8 Episode 10
Two people have a secret rendezvous that leaves them both confused
Series 8 Episode 11
The second dinner party turns into a very eventful affair for all the couples
Series 8 Episode 12
In the second commitment ceremony, the couples reveal if they'll stay together - or split
Series 8 Episode 13
It's time for a shake up, as two new couples marry at first sight
Series 8 Episode 14
There are more shake ups with one final spectacular secret wedding
Series 8 Episode 15
The new couples' first dinner party is overshadowed by rumours
Series 8 Episode 16
The new couples have their first commitment ceremony. But who will stay and who will go?
Series 8 Episode 17
The new couples move into their apartments, and Feedback Week kicks off
Series 8 Episode 18
The newest couples work on their relationships in the crash course
Series 8 Episode 19
It's the fourth dinner party. And a heart-wrenching break-up is looming around the corner.
Series 8 Episode 20