Big Brother 27 spoilers : A game-changing week with surprises that leave the house reeling

Big Brother 27 continued in Week 8 with another live eviction episode that aired on September 4, 2025. The week was notable for unusual strategy from Head of Household Keanu, rising conflict in the house, and the return of a twist from earlier in the season.

After Morgan used the golden Power of Veto to remove herself from the block, Keanu placed Vince, his own ally, as the replacement nominee. The decision caused confusion in the house, as many questioned why a close ally was being used as a pawn.

Throughout the week, conversations centered on whether Vince or Ashley would become the main target and how other players would respond. By the end of the live episode, another houseguest, Mickey, left the game, and the host confirmed that all remaining players had made jury.

Before this episode of Big Brother ended, the return of the Mastermind set the stage for what he called a “month of mayhem.”

The Week’s strategy and conflict in the Big Brother house

This week of Big Brother began with fallout from the veto meeting. Ashley confronted Keanu, claiming he was trying to influence Ava against her. Rachel supported Ashley, telling others that Keanu needed to be challenged in the game. Rachel stated that Keanu was “arrogant and disrespectful,” while Will noted privately that Rachel seemed to be baiting him into an argument.

Ava realized her vote could be crucial if the eviction came down to Vince versus Ashley. She weighed her options, knowing that whichever side she supported could determine the outcome.

Meanwhile, Mickey worked to build support for herself. She spoke with Will and asked him to consider keeping her, but even Will admitted in the Diary Room that if it was between Ashley and Mickey, he was confused to make that decision.

Despite her efforts, the odds were against her, and she knew that convincing houseguests to keep her would be difficult. Vince, still on the block, reassured Mickey that if he won the Blockbuster competition, she would have his vote to stay. He told her he wanted to return the favor if needed, but Mickey replied in the Diary Room that she won't be able to promise anything in return.

The ongoing conflict also placed pressure on Keanu in the Big Brother house. His choice to nominate Vince raised questions about his long-term strategy. Even though he insisted it was to “teach him a lesson,” the move left others uncertain of where his loyalty truly lay.

Competition, eviction, and twist in week 8 of Big Brother 27

The Blockbuster competition of the week was titled “Forensic Frenzy.” Houseguests stood in chambers while colored DNA balls were blown around them. Their task was to collect specific colors and drop them in the correct order through a tube.

The challenge was fast-paced, with Vince and Mickey leading the competition in the Big Brother house. As the game progressed, the outcome remained close, but Vince managed to secure the final ball and win safety. His victory shifted the target back onto Mickey, who had been fighting to stay in the house.

Once voting began, houseguests entered the Diary Room one by one. By the end of the process, Mickey was evicted by a vote of 6-1. She appeared shocked as the result was read, even though her position in the house had been unstable for days.

After she exited, Julie Chen Moonves informed the players that they had all officially reached jury. This milestone meant that each evicted houseguest from this point forward would help decide the eventual winner of Big Brother 27.

Before the episode ended, the Mastermind reappeared wearing his mask, a symbol used earlier in the season. He told the house that he planned a “month of mayhem” and that they would soon receive an invitation to something called the “White Locust” resort.

The meaning of this twist was left unclear, but the announcement signaled more changes to come. 

Stay tuned for more updates.