Season 27
(2025)
Overview
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.
Cast
as Self - Host
as Announcer (voice)
Episodes
Episode 1 1.9
July 10, 2025
16 complete strangers check into Big Brother’s Hotel Mystere, where mysteries lurk around every corner and nothing is a…
Episode 2 2.4
July 13, 2025
Will the Masterminds accomplice be discovered and ejected, or will they go undetected and join the game? Plus, will a s…
Episode 3 2.8
July 16, 2025
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…
Episode 4 3.4
July 17, 2025
It's the inaugural BB Block Buster! Who will win their way off the Chopping Block? Will it be Amy, Zae, or Kelley who b…
Episode 5 3.2
July 20, 2025
A new Head of Household will take power! Plus, how will a BB break-in completely shake up the game? And three more Hous…
Episode 6 1.0
July 23, 2025
BB action, drama, past houseguest cameos, and powers unleashed!
Episode 7 3.0
July 24, 2025
Will, Amy, and Adrian compete in the BB Block Buster! Who will be saved from the block? And who will be the next evicte…
Big Brother: Unlocked 7/25/25 1.4
July 25, 2025
Previous BB winners Taylor Hale and Derrick Levasseur host the first ever Big Brother: Unlocked!
Episode 9 2.8
July 27, 2025
Power will shift again as the Head of Household is up for grabs, and which three Houseguests will be nominated for evic…
Episode 10 3.0
July 30, 2025
Who will pull off the ultimate heist and score the Power of Veto, and will it lead to another jaw dropping Veto meeting…
Episode 11 4.7
July 31, 2025
Adrian, Kelley, and Will go to battle in the BB Block Buster! Who will win Safety? And who will be the next Houseguest …
Episode 12 1.0
August 3, 2025
The Head of Household is up for grabs, and then things get crazy when a power is unleashed which turns the house comple…
Episode 13 3.2
August 6, 2025
With Mickey stealing Rylie's crown, all hell breaks loose. Plus, who will be nominated for eviction? And the power of V…
Episode 14 1.8
August 7, 2025
Who will the BB Blockbuster save from eviction, and who will be the fourth Houseguest sent packing?
Big Brother: Unlocked 8/8/25 1.7
August 8, 2025
Taylor and Derrick are back to break down the latest in the world of BB.
Episode 16 1.3
August 10, 2025
It's an eliminator Head of Household competition... Who will be the last player standing and which Houseguests will hit…
Episode 17 4.0
August 13, 2025
The Veto is up for grabs in a BB classic! Who will win prizes, and what will be the punishments? Plus, since night one …
Episode 18 3.2
August 14, 2025
It’s time for the nominees to enter the BB Blockbuster Arena! Who will win safety and who will be booted from the house?
Episode 19 4.0
August 17, 2025
It's the terrifying Head of Household competition! Who will survive the party slasher and ascend to power, and which th…
Episode 20 2.8
August 20, 2025
The Veto is on the line in the legendary OTEV competition. Who will win the golden power?
Episode 21 3.8
August 21, 2025
Will a showmance be torn apart? It all comes down to who wins safety in the BB Blockbuster…. Plus another Houseguest wi…
Episode 22 4.0
August 24, 2025
It's the fallout from Riley's emotional exit. Plus the epic wall competition, who will endure this BB classic to become…
Episode 23 1.0
August 27, 2025
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 …
Episode 24 3.3
August 28, 2025
Who will the BB Block Buster save from Eviction? Katherine, Kelley, or Ava? And who will be the next player sent packin…
Episode 25 3.0
August 31, 2025
Who will become the next Head of Household? And with the last eviction before jury looming, who is hitting the block ne…
Episode 26 3.0
September 3, 2025
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 n…
Episode 27 4.2
September 4, 2025
Ashely and Rachel continue to go scorched earth on Keanu! Will it be Ashley, Mickey, or Vince who wins The BB Block Bus…
Big Brother: Unlocked 9/5/25 1.6
September 5, 2025
The final Houseguest evicted pre-Jury and Lance Bass stop by to dish on the latest drama from inside the BB House. Plus…
Episode 29 1.5
September 9, 2025
The final nine celebrated making it to jury, but their jubilation will soon turn to ruination because the Masterminds m…
Episode 30 1.3
September 10, 2025
Tonight it's the fallout from the most shocking twist of the season! Plus, who is the next Head of Household, which thr…
Episode 31 1.0
September 11, 2025
Following a live vote, a Houseguest is evicted and interviewed. The remaining Houseguests then compete to become the ne…
Episode 32 1.8
September 17, 2025
The surviving seven face their biggest challenge yet... Zingbot! That's right the king of zing is back to roast the hou…
Episode 33 2.5
September 18, 2025
Buckle up, it’s Double Eviction night! A full week of BB gameplay in one action packed night!
Big Brother: Unlocked 9/19/25 1.9
September 19, 2025
Following double eviction night, special guest James Gunn stops by to breakdown all the drama from the BB House!
Episode 35 2.2
September 21, 2025
With the final five set the Mastermind's Month of Mayhem kicks into high gear. Who will win a brutal battle of enduranc…
Episode 36 2.8
September 24, 2025
Will the Power of Veto be Keanu's last chance to save himself? The Mastermind returns to oversee his evil Eviction! Who…
Episode 37 2.5
September 25, 2025
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 mo…
Episode 38 2.5
September 26, 2025
One week before the finale. The final three is set! Let's take a look back at this season and hear what the Jury member…
Episode 39 2.5
September 28, 2025
The final three go to battle against each other for the power to cast the last eviction vote of the season and the jury…