The Big Brother 2018 housemates turn on Tomasz Wania in tonight's episode.
Tomasz's game playing gets too much for the group, with a number left upset by his actions.
Brooke said: "We're all building each other up to whoever wins, we're so happy for you. We're happy for whoever is going to win.
"But he just wants to win and that's what his head is set on and we're all just competition."
Cian Carrigan seemed to suggest that Tomasz was using a 'sob story' to get further in the competition.
He said: "Not disregarding his past but I've gone through my life with nothing myself, [but] I'm not shouting at people's faces to make them feel bad or why I deserve to win. I came here with no f**king money or bank account. I'm not saying the world owes me a favour, that I need to win this."
The group also took aim at Tomasz' apparent alliance with Isaac, with Cameron Cole suggesting that he was using Isaac "for his own good".
Meanwhile, chatting to Sian and Isaac, Tomasz was more than aware of what the others were talking about.
He said sarcastically: "They're talking about me, what a big bad wolf I am and nobody can trust me because I am a game player."
Sian replied: "You are a game player, you'd s**t on anyone to get to the top but if you're playing a game that's what you do."
Tomasz said: "The problem is that not really to that extent because when I can I will help my friends in the process and it's not coming across like that."
Elsewhere in tonight's show, housemates compete for eviction immunity.
Currently, Four housemates currently face eviction this week after Sunday's nomination. Isaac, Brooke Berry, Kenaley Amos-Sissons, and Akeem Griffiths have been put up for the axe. Kay Lovelle was also nominated before she walked last night.
In Tuesday's show, the housemates were thrown a big party involving food, drink, music and costumes. Unknown to the group, this party was a set up for tonight's game changer task.
This evening, Akeem reads out the instructions: "Welcome to this week's Game Changer - last housemate standing. Big Brother hopes your heads aren't too sore this morning. As this game-changer will require housemates to be mentally on the ball and remember the facts about last night and the rest of your time in the Big Brother house.
"This is a true or false quiz and the last housemate standing will be crowned the winner and have the power to save one housemate from the public vote."
In a further twist, at the weekend Tomasz won an "Extra Life" which he can use to give one housemate of his choice a second chance.
Whoever wins can save a housemate from eviction, including themselves, or leave the current nominations as they are.
Big Brother 2018 continues nightly on Channel 5 Sunday-Fridays at 10PM.