Big Brother — Season 27

Aired 10 July 2025 • 66 min

16 complete strangers check into Big Brother’s Hotel Mystere, where mysteries lurk around every corner and nothing is as it seems... a maniacal master mind, a secret accomplice a mystery Houseguest and 3 action packed competitions will unleash a summer of suspense, suspects and secrets, challenging our Houseguests like never before!

Aired 13 July 2025 • 63 min

Will the Masterminds accomplice be discovered and ejected, or will they go undetected and join the game? Plus, will a shower create more chaos than the Mastermind? And Vince must nominate three Houseguests, who will hit the block?

Aired 16 July 2025 • 65 min

The Power of Veto is on the line, will it be used to save one of the nominees? Plus, it's a shocking first Veto meeting of the summer.

Aired 17 July 2025 • 44 min

It's the inaugural BB Block Buster! Who will win their way off the Chopping Block? Will it be Amy, Zae, or Kelley who becomes the first evicted? Plus, the Queen of Quarrels goes toe-to-toe with Zae.

Aired 20 July 2025 • 43 min

A new Head of Household will take power! Plus, how will a BB break-in completely shake up the game? And three more Houseguests hit the chopping block.

Aired 23 July 2025 • 64 min

BB action, drama, past houseguest cameos, and powers unleashed!

Aired 24 July 2025 • 43 min

Will, Amy, and Adrian compete in the BB Block Buster! Who will be saved from the block? And who will be the next evicted? Plus, BB legends Taylor and Derrick unlock some big moves!

Aired 25 July 2025 • 43 min

Previous BB winners Taylor Hale and Derrick Levasseur host the first ever Big Brother: Unlocked!

Aired 27 July 2025 • 43 min

Power will shift again as the Head of Household is up for grabs, and which three Houseguests will be nominated for eviction? Plus, Mickey still has a mystery power up her sleeve, will she unleash it tonight?

Aired 30 July 2025 • 65 min

Who will pull off the ultimate heist and score the Power of Veto, and will it lead to another jaw dropping Veto meeting? Plus, we untangle a love triangle.

Aired 31 July 2025 • 43 min

Adrian, Kelley, and Will go to battle in the BB Block Buster! Who will win Safety? And who will be the next Houseguest sent to see Julie?

Aired 3 August 2025 • 44 min

The Head of Household is up for grabs, and then things get crazy when a power is unleashed which turns the house completely upside down.

Aired 6 August 2025 • 65 min

With Mickey stealing Rylie's crown, all hell breaks loose. Plus, who will be nominated for eviction? And the power of Veto is back up for grabs. Will the golden power be used again? Then, are we in store for another shocking Veto meeting?

Aired 7 August 2025 • 43 min

Who will the BB Blockbuster save from eviction, and who will be the fourth Houseguest sent packing?

Aired 8 August 2025 • 43 min

Taylor and Derrick are back to break down the latest in the world of BB.

Aired 10 August 2025 • 43 min

It's an eliminator Head of Household competition... Who will be the last player standing and which Houseguests will hit the block next?

Aired 13 August 2025 • 65 min

The Veto is up for grabs in a BB classic! Who will win prizes, and what will be the punishments? Plus, since night one Zach has harboured a secret power. Will he finally unleash the BB buy-off?

Aired 14 August 2025 • 43 min

It’s time for the nominees to enter the BB Blockbuster Arena! Who will win safety and who will be booted from the house?

Aired 17 August 2025 • 43 min

It's the terrifying Head of Household competition! Who will survive the party slasher and ascend to power, and which three Houseguests will end up on the block?

Aired 20 August 2025 • 64 min

The Veto is on the line in the legendary OTEV competition. Who will win the golden power?

Aired 21 August 2025 • 43 min

Will a showmance be torn apart? It all comes down to who wins safety in the BB Blockbuster…. Plus another Houseguest will be evicted!

Aired 24 August 2025 • 65 min

It's the fallout from Riley's emotional exit. Plus the epic wall competition, who will endure this BB classic to become the new Head of Household? And three more Houseguests will hit the block.

Aired 27 August 2025 • 65 min

It's a Veto Competition to die for! Who will win the golden power, and will it leave the door open for Vince to take a shot at Rachel?

Aired 28 August 2025 • 43 min

Who will the BB Block Buster save from Eviction? Katherine, Kelley, or Ava? And who will be the next player sent packing? Keanu and Rachel go from frenemies back to enemies!

Aired 31 August 2025 • 43 min

Who will become the next Head of Household? And with the last eviction before jury looming, who is hitting the block next? With only four weeks until the winner is crowned, every game move is critical!

Aired 3 September 2025 • 65 min

Tonight at the Veto competition, BB26's Angela is back! Who will win the power of Veto, and will it be used to save a nominee? Plus it leads to another explosive Veto meeting.

Aired 4 September 2025 • 43 min

Ashely and Rachel continue to go scorched earth on Keanu! Will it be Ashley, Mickey, or Vince who wins The BB Block Buster, and punches their ticket to Jury? And which one of them will be sent home? The Mastermind arrives with a perilous proclamation!

Aired 5 September 2025 • 43 min

The final Houseguest evicted pre-Jury and Lance Bass stop by to dish on the latest drama from inside the BB House. Plus get an exclusive first look at the biggest twist this season; The White Locust...

Aired 9 September 2025 • 43 min

The final nine celebrated making it to jury, but their jubilation will soon turn to ruination because the Masterminds month of mayhem begins tonight with an invitation to the mysterious White Locust resort. It will be a grueling night of gameplay ending in one player's shocking demise! Which houseguest will be the first member of the jury?

Aired 10 September 2025 • 65 min

Tonight it's the fallout from the most shocking twist of the season! Plus, who is the next Head of Household, which three Houseguests will hit the block? And the Veto is on the line in BB Comics.

Aired 11 September 2025 • 43 min

Following a live vote, a Houseguest is evicted and interviewed. The remaining Houseguests then compete to become the next Head of Household.

Aired 17 September 2025 • 85 min

The surviving seven face their biggest challenge yet... Zingbot! That's right the king of zing is back to roast the houseguests! Then a new Head of Household will be crowned, three nominees hit the block, and a Veto will be won.

Aired 18 September 2025 • 86 min

Buckle up, it’s Double Eviction night! A full week of BB gameplay in one action packed night!

Aired 19 September 2025 • 43 min

Following double eviction night, special guest James Gunn stops by to breakdown all the drama from the BB House!

Aired 21 September 2025 • 42 min

With the final five set the Mastermind's Month of Mayhem kicks into high gear. Who will win a brutal battle of endurance and take power?

Aired 24 September 2025 • 42 min

Will the Power of Veto be Keanu's last chance to save himself? The Mastermind returns to oversee his evil Eviction! Who will be sent to Jury? And who will make the final 4? Messages from home send Vince spiraling!

Aired 25 September 2025 • 64 min

The Final Four is set! Who will win the Head of Household, and earn a spot in the top three? It's the final, and the most important veto competition of the season! By the end of the night, another Houseguest will be sent to Jury!

Aired 26 September 2025 • 43 min

One week before the finale. The final three is set! Let's take a look back at this season and hear what the Jury members are thinking of the game thus far.

Aired 28 September 2025 • 86 min

The final three go to battle against each other for the power to cast the last eviction vote of the season and the jury returns to pick a winner! Also before the night is through the Mastermind will finally be unmasked!