Big Brother — Season 27
This season is the Summer of Mystery as the Houseguests enter the Hotel Mystère, a place where secrets lurk behind every door and nothing is as it seems. This season celebrates the 25-year anniversary of the series as a whole.
Episodes

E01 Episode 1
★ 2.6Jul 10, 2025 · 1h 6m
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!

E02 Episode 2
★ 3.2Jul 13, 2025 · 1h 3m
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?

E03 Episode 3
★ 4.0Jul 16, 2025 · 1h 5m
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.

E04 Episode 4
★ 4.5Jul 17, 2025 · 44m
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.

E05 Episode 5
★ 4.6Jul 20, 2025 · 43m
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.

E06 Episode 6
★ 2.8Jul 23, 2025 · 1h 4m
BB action, drama, past houseguest cameos, and powers unleashed!

E07 Episode 7
★ 4.2Jul 24, 2025 · 43m
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!

E08 Big Brother: Unlocked 7/25/25
★ 2.5Jul 25, 2025 · 43m
Previous BB winners Taylor Hale and Derrick Levasseur host the first ever Big Brother: Unlocked!

E09 Episode 9
★ 4.6Jul 27, 2025 · 43m
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?

E10 Episode 10
★ 4.2Jul 30, 2025 · 1h 5m
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.

E11 Episode 11
★ 6.0Jul 31, 2025 · 43m
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?

E12 Episode 12
★ 4.0Aug 3, 2025 · 44m
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.

E13 Episode 13
★ 4.6Aug 6, 2025 · 1h 5m
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?

E14 Episode 14
★ 3.8Aug 7, 2025 · 43m
Who will the BB Blockbuster save from eviction, and who will be the fourth Houseguest sent packing?

E15 Big Brother: Unlocked 8/8/25
★ 2.5Aug 8, 2025 · 43m
Taylor and Derrick are back to break down the latest in the world of BB.

E16 Episode 16
★ 4.4Aug 10, 2025 · 43m
It's an eliminator Head of Household competition... Who will be the last player standing and which Houseguests will hit the block next?

E17 Episode 17
★ 5.5Aug 13, 2025 · 1h 5m
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?

E18 Episode 18
★ 4.0Aug 14, 2025 · 43m
It’s time for the nominees to enter the BB Blockbuster Arena! Who will win safety and who will be booted from the house?

E19 Episode 19
★ 5.5Aug 17, 2025 · 43m
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?

E20 Episode 20
★ 4.2Aug 20, 2025 · 1h 4m
The Veto is on the line in the legendary OTEV competition. Who will win the golden power?

E21 Episode 21
★ 5.0Aug 21, 2025 · 43m
Will a showmance be torn apart? It all comes down to who wins safety in the BB Blockbuster…. Plus another Houseguest will be evicted!

E22 Episode 22
★ 5.5Aug 24, 2025 · 1h 5m
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.

E23 Episode 23
★ 4.0Aug 27, 2025 · 1h 5m
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?

E24 Episode 24
★ 5.0Aug 28, 2025 · 43m
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!

E25 Episode 25
★ 4.8Aug 31, 2025 · 43m
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!

E26 Episode 26
★ 4.8Sep 3, 2025 · 1h 5m
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.

E27 Episode 27
★ 5.4Sep 4, 2025 · 43m
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!

E28 Big Brother: Unlocked 9/5/25
★ 2.5Sep 5, 2025 · 43m
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...

E29 Episode 29
★ 4.3Sep 9, 2025 · 43m
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?

E30 Episode 30
★ 3.0Sep 10, 2025 · 1h 5m
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.

E31 Episode 31
★ 2.1Sep 11, 2025 · 43m
Following a live vote, a Houseguest is evicted and interviewed. The remaining Houseguests then compete to become the next Head of Household.

E32 Episode 32
★ 2.8Sep 17, 2025 · 1h 25m
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.

E33 Episode 33
★ 3.2Sep 18, 2025 · 1h 26m
Buckle up, it’s Double Eviction night! A full week of BB gameplay in one action packed night!

E34 Big Brother: Unlocked 9/19/25
★ 2.8Sep 19, 2025 · 43m
Following double eviction night, special guest James Gunn stops by to breakdown all the drama from the BB House!

E35 Episode 35
★ 3.6Sep 21, 2025 · 42m
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?

E36 Episode 36
★ 4.0Sep 24, 2025 · 42m
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!

E37 Episode 37
★ 3.2Sep 25, 2025 · 1h 4m
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!

E38 Episode 38
★ 3.2Sep 26, 2025 · 43m
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.

E39 Episode 39
★ 3.2Sep 28, 2025 · 1h 26m
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!
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