John Walsh
Director
Married at First Sight (2015)
Season 12
Working with leading relationship experts, eight Australian singles are carefully match-made into four married couples, who each meet each other - for the very first time - at their wedding. We'll follow them as they marry, honeymoon, meet the in-laws and set up home, all the while getting to know one another more and more deeply, to see if the matchmakers have got it right and they will have a future together.
Released May 18, 2015
Episode 67 min
14+
S12E1 - Episode 1
The cultural sensation of Married At First Sight returns with our first weddings! Our hopeful singles meet for the first time at the altar, but one groom threatens to bolt.
Jan. 27, 2025, midnight
S12E2 - Episode 2
The experiment continues as two new couples tie the knot. For some, there’s instant chemistry; for others, doubts begin to surface, throwing their fairytale day into turmoil.
Jan. 28, 2025, midnight
S12E3 - Episode 3
New weddings bring fresh connections and unexpected drama. As some couples bond, others struggle to find their footing. The journey to love is just beginning.
Jan. 29, 2025, midnight
S12E4 - Episode 4
Two new couples enter the experiment as honeymoons continue. While some connections deepen, others find trouble in paradise, and big cracks begin to show.
Jan. 30, 2025, midnight
S12E5 - Episode 5
It's the last two weddings for this year's experiment. Welcome to the big fat MAFS wedding! And, will our warrior groom rise to his new bride's expectations, or drop the ball?
Feb. 2, 2025, midnight
S12E6 - Episode 6
The couples make their way to Sydney for the highly anticipated First Dinner Party. While most are excited to meet all the other matches, others are troubled by thick tensions.
Feb. 3, 2025, midnight
S12E7 - Episode 7
To mark the next stage in the experiment, and the beginning of Confessions Week, our newlyweds take a big step in their relationship and move in together as husband and wife.
Feb. 4, 2025, midnight
S12E8 - Episode 8
Confessions Week continues and while deeper connections are formed for some couples, the most shocking photo ranking in this year's experiment sees unexpected tensions boil over.
Feb. 5, 2025, midnight
S12E9 - Episode 9
It's the first Commitment Ceremony of this years experiment, where our newlyweds will face our three experts and reveal whether or not they will stay or leave their marriages.
Feb. 9, 2025, midnight
S12E10 - Episode 10
Alessandra's Intimacy Week begins! Can the men rise to the occasion when the ladies are calling all the shots? For one couple, their attempts at intimacy take a dramatic turn.
Feb. 10, 2025, midnight
S12E11 - Episode 11
Intimacy Week continues as the husbands open up about their brides' fantasy nights to Alessandra. However, one groom's unfiltered comments send shockwaves through the experiment.
Feb. 11, 2025, midnight
S12E12 - Episode 12
At the Dinner Party, emotions run high as one bride reaches breaking point. Throughout the evening, there's one question on everyone's lips - Will Ryan own up to that comment?
Feb. 12, 2025, midnight
S12E13 - Episode 13
The couples attend their next Commitment Ceremony. The benefits of Intimacy Week are on display, before the Experts deliver hard truths, and one bride drops an almighty bombshell.
Feb. 16, 2025, midnight
S12E14 - Episode 14
Two new singles enter the experiment hoping to find love, but when one couple airs their dirty laundry at the reception, they turn our new Bride's dream day into a nightmare.
Feb. 17, 2025, midnight
S12E15 - Episode 15
In a MAFS world first, two previous participants return to the experiment for their second chance at true love. Meanwhile, another groom unexpectedly quits the experiment.
Feb. 18, 2025, midnight
S12E16 - Episode 16
The experiment's newest couples make their Dinner Party debut. We see an incredible transformation for one couple, and - old flames and new flames come face to face.
Feb. 19, 2025, midnight
S12E17 - Episode 17
Love is in the air at the Commitment Ceremony, but our experts ask the hard questions. Couples are held to account for bad behaviours, but one admission has the room speechless.
Feb. 23, 2025, midnight
S12E18 - Episode 18
Family & Friends Week begins, and our couples gain much-needed perspective from their partners' loved ones. The newlyweds enter the apartments for a crash course in married life.
Feb. 24, 2025, midnight
S12E19 - Episode 19
Family & Friends Week continues with love in the air for some, but there's an unexpected turn of events with more than one couple, as emotions reach breaking point.
Feb. 25, 2025, midnight
S12E20 - Episode 20
This week's Dinner Party has arrived with thick tensions in the air, as a groom makes a shocking confession that threatens to tear apart one of the experiment's strongest couples.
Feb. 26, 2025, midnight
S12E21 - Episode 21
Marital bliss deepens for most of our couples at the Commitment Ceremony, but an unanticipated development shows one of this years strongest couples facing their moment of truth.
March 2, 2025, midnight
S12E22 - Episode 22
The next exciting phase of the experiment begins. Our participants head off to the annual Couples Retreat for some much needed R&R. But, not everyone enjoys the group environment.
March 3, 2025, midnight
S12E23 - Episode 23
The retreat continues, and it's exactly what our couples need to deepen bonds and mend wounds. At the final night drinks, loyalties will be tested as friendships hang by a thread.
March 4, 2025, midnight
S12E24 - Episode 24
It's time for the Dinner Party, but after some dramatic confrontations at the Couples Retreat, one bride is now on a mission. Will friendships be salvaged, or will they implode?
March 5, 2025, midnight
S12E25 - Episode 25
For some, love is on full display at the Commitment Ceremony. With friendships in tatters and neither party backing down, the experts must deliver hard truths to mend deep wounds.
March 9, 2025, midnight
S12E26 - Episode 26
The experiment enters a critical new phase. Feedback Week will see temporary new pairings with a Partner Swap, as new couple combinations can offer some fresh perspectives.
March 10, 2025, midnight
S12E27 - Episode 27
Feedback Week continues, and while some fresh couples embrace the Partner Swap, others will be put to the ultimate test. Will outsider revelations threaten strong marriages?
March 11, 2025, midnight
S12E28 - Episode 28
It's a sombre mood at this weeks Dinner Party. Confessions from Feedback Week come to light, with some couples baring their souls to fight for their marriages.
March 12, 2025, midnight
S12E29 - Episode 29
It's the second last commitment ceremony of the experiment, and vulnerabilities are laid bare as our experts apply the pressure, and some face the consequences of Feedback Week.
March 16, 2025, midnight
S12E30 - Episode 30
Homestay Week has arrived, and our remaining couples are off to visit their partners' homes to get a taste of what their married lives might look like outside of the experiment.
March 17, 2025, midnight
S12E31 - Episode 31
Homestay Week is in full swing, and some couples continue to deepen their connections. But it's not all smooth sailing, with one couple's emotions reaching a breaking point.
March 18, 2025, midnight
S12E32 - Episode 32
It's the second last Dinner Party of the experiment, where participants celebrate their deeper bonds. But, there's a storm brewing, as some couples have reached breaking point.
March 19, 2025, midnight
S12E33 - Episode 33
It's the final Commitment Ceremony of this year's experiment. The experts apply pressure to our remaining couples, and tough questions lead to some unexpected bombshells.
March 23, 2025, midnight
S12E34 - Episode 34
As a groundbreaking new phase commences, couples now face a monumental decision. Will they embrace the unexpected twist, or will it test their bonds like never before?
March 24, 2025, midnight
S12E35 - Episode 35
As Final Test Week continues, some couples are stronger than ever before. But with Final Vows just a week away, what decision will the remaining couples make?
March 25, 2025, midnight
S12E36 - Episode 36
It's the last Dinner Party of the experiment. Some couples are stronger than ever, but others are on the brink of implosion. With Final Vows just days away, can trust be won back?
March 26, 2025, midnight
S12E37 - Episode 37
Over two big nights, it's the Final Vows Ceremonies. Will it be romance or heartbreak as our couples choose whether or not to continue their marriage beyond the experiment?
March 30, 2025, midnight
S12E38 - Episode 38
As Final Vows conclude, emotions run high with unexpected twists and heartfelt decisions. Couples face their defining moments as the experiment's dramatic journey reaches its end.
March 31, 2025, midnight
S12E39 - Episode 39
The participants return for the Reunion Dinner Party, and some of them are coming in hot. Emotions are laid bare as old wounds, and surprising new connections, are exposed.
April 6, 2025, midnight
S12E40 - Episode 40
In the final episode of the season, our participants return to look back on their experiences one last time. For some, it's a celebration, while others come under the microscope.
April 7, 2025, midnight
Network: Nine Network
Episode Runtime: 67 min.
Season Runtime: 22981 min.
Released: May 18, 2015
Last Air Date: April 7, 2025, midnight
Status: Returning Series
Certification: M
Common sense age: 14+
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