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Running · AU

Married at First Sight

Nine Network Reality Next s20e19 · 2026-08-27 2.4/5 · 23 votes

What it is

Married at First Sight, the extreme social experiment where four couples will meet for the very first time on their wedding day. Three top relationship experts are controlling this radical experiment involving eight Aussie singles, using a mix of neuroscience and psychology to try to create four perfect matches. Relationship psychologist John Aiken has interviewed single applicants across the nation and built a detailed personal profile for each one. Neuropsychotherapist Dr Trisha Stratford compiled the detailed neurological profiles. And psychologist Sabina Read met the applicants in their own environment to prepare to pair them with the most suitable partners. These four extremely brave and hopeful couples will face the most terrifying wedding imaginable – tying the knot with someone they have never laid eyes on.

Episode highlights

Last episode

Episode 18

s20e18 · 2026-08-20

Next episode

Finale and reunion

s20e19 · 2026-08-27

Episode guide

32 this season · 545 total
s08e01 Episode 1 2021-02-22 08:30

Episode 1

s08e01 · 2021-02-22 · 08:30

Australia's most controversial social experiment is back. Can singles meeting and marrying at first sight find their happily ever after? This episode, bucks and hens, and then love and drama at the first two weddings.

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s08e02 Episode 2 2021-02-23 08:30

Episode 2

s08e02 · 2021-02-23 · 08:30

It's weddings week. This episode, three more couples tie the knot.

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s08e03 Episode 3 2021-02-24 08:30

Episode 3

s08e03 · 2021-02-24 · 08:30

It's weddings week. Two more couples walk down the aisle, and the Honesty Box sparks fireworks at the first honeymoons.

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s08e04 Episode 4 2021-02-25 08:30

Episode 4

s08e04 · 2021-02-25 · 08:30

Honeymoons. Love blooms for some couples while others struggle with personal revelations.

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s08e05 Episode 5 2021-02-28 08:00

Episode 5

s08e05 · 2021-02-28 · 08:00

The final weddings deliver one of the experiment's most anticipated matches and a historic program first.

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s08e06 Episode 6 2021-03-01 08:30

Episode 6

s08e06 · 2021-03-01 · 08:30

The couples all meet for the first time at the first dinner party of the season.

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s08e07 Episode 7 2021-03-02 08:30

Episode 7

s08e07 · 2021-03-02 · 08:30

The fallout from the dinner party hits the group and Confession Week begins.

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s08e08 Episode 8 2021-03-03 08:30

Episode 8

s08e08 · 2021-03-03 · 08:30

The first commitment ceremony. The couples all take to the couch for the first time and face the new expert, Puerto Rican sexologist Alessandra Rampolla.

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s08e09 Episode 9 2021-03-07 08:00

Episode 9

s08e09 · 2021-03-07 · 08:00

First commitment ceremony. The couples take to the couch for the first time to face the experts including new member, sexologist Alessandra Rampolla.

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s08e10 Episode 10 2021-03-08 08:30

Episode 10

s08e10 · 2021-03-08 · 08:30

The couples are introduced to Intimacy Week - a series of challenges designed by new expert Alessandra to enhance intimacy and sexual compatibility.

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s08e11 Episode 11 2021-03-09 08:30

Episode 11

s08e11 · 2021-03-09 · 08:30

Alessandra's Intimacy Week continues with some couples nailing the challenges while others struggle.

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s08e12 Episode 12 2021-03-10 08:30

Episode 12

s08e12 · 2021-03-10 · 08:30

The second dinner party. Two of the experiment's biggest personalities face off across the table while two others look elsewhere for love.

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s08e13 Episode 13 2021-03-14 08:00

Episode 13

s08e13 · 2021-03-14 · 08:00

Shock departures at the Commitment Ceremony see some favourites say goodbye.

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s08e14 Episode 14 2021-03-15 08:30

Episode 14

s08e14 · 2021-03-15 · 08:30

A surprise day trip lands the brides and grooms in the middle of a MAFS first.

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s08e15 Episode 15 2021-03-16 08:30

Episode 15

s08e15 · 2021-03-16 · 08:30

The shake-up with the experiment continues with another twist.

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s08e16 Episode 16 2021-03-17 08:30

Episode 16

s08e16 · 2021-03-17 · 08:30

A shock arrival at the dinner party stirs up the evening.

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s08e17 Episode 17 2021-03-21 08:00

Episode 17

s08e17 · 2021-03-21 · 08:00

Life in the experiment proves too hard for one couple and another marriage hits the rocks.

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s08e18 Episode 18 2021-03-22 08:30

Episode 18

s08e18 · 2021-03-22 · 08:30

The new couples move in and a sudden departure shocks the experiment.

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s08e19 Episode 19 2021-03-23 08:30

Episode 19

s08e19 · 2021-03-23 · 08:30

Fallout continues from the virtual 'Meet the Parents' event.

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s08e20 Episode 20 2021-03-24 08:30

Episode 20

s08e20 · 2021-03-24 · 08:30

Bryce finds himself in the firing line again at the dinner party.

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s08e21 Episode 21 2021-03-28 08:00

Episode 21

s08e21 · 2021-03-28 · 08:00

Bryce drops a bombshell at the Commitment Ceremony; Booka and Brett face a huge decision.

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s08e22 Episode 22 2021-03-29 08:30

Episode 22

s08e22 · 2021-03-29 · 08:30

The couples leave their apartments for a dramatic week away as a group.

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s08e23 Episode 23 2021-03-30 08:30

Episode 23

s08e23 · 2021-03-30 · 08:30

A controversial incident shatters the final night of the group's week away.

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s08e24 Episode 24 2021-03-31 08:30

Episode 24

s08e24 · 2021-03-31 · 08:30

Fallout from the week away finds Bryce under attack at the Dinner Party; Patrick is forced to defend himself.

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s08e25 Episode 25 2021-04-05 09:30

Episode 25

s08e25 · 2021-04-05 · 09:30

The final commitment ceremony. The remaining couples must decide whether to go to final vows or leave the experiment.

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s08e26 Episode 26 2021-04-06 09:30

Episode 26

s08e26 · 2021-04-06 · 09:30

The final dates. The remaining couples have one more chance to spend time together before separating to consider their future.

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s08e27 Episode 27 2021-04-07 09:30

Episode 27

s08e27 · 2021-04-07 · 09:30

Everyone is back for Boys and Girls' night; Sam has unfinished business with Bryce.

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s08e28 Episode 28 2021-04-11 09:00

Episode 28

s08e28 · 2021-04-11 · 09:00

The final dinner party. The experts produce the Honesty Box for the final test of the couples' commitment before they take their final vows.

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s08e29 Episode 29 2021-04-12 09:30

Episode 29

s08e29 · 2021-04-12 · 09:30

Final vows part one: the first couples decide whether or not to continue their relationships outside of the experiment in some of the most emotional vows ceremonies ever.

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s08e30 Episode 30 2021-04-13 09:30

Episode 30

s08e30 · 2021-04-13 · 09:30

Final vows part two: The remaining couples decide whether or not to continue their relationships outside of the experiment in some of the most emotional vows ceremonies ever.

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s08e31 Episode 31 2021-04-14 09:30

Episode 31

s08e31 · 2021-04-14 · 09:30

Reunion dinner party. All the couples return to catch up on life since the experiment ended and to sort out unfinished business.

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s08e32 Episode 32 2021-04-18 09:00

Episode 32

s08e32 · 2021-04-18 · 09:00

Reunion finale. The most explosive finale in program history unfolds as the couples take to the couch for the final time.

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