More celebrities are at risk of quitting The Celebrity Island with Bear Grylls 2017 tonight.
The latest episode airs tonight at 9:15PM on Channel 4 following the Great British bake Off.
They're joined by Former TOWIE star Lucy Mecklenburgh, Olympian & TV presenter Sharron Davies, Former Pussycat Doll Melody Thornton, Comedian & writer Shazia Mirza and TV doctor Sara Kayat.
Last week saw Breaking Bad actor RJ Mitte depart, saying: "I feel like everyone here is really disorganised, and, as a group, we're very dysfunctional and I don't see it changing.
"My only choice is to leave the island."
He added: "I don't feel like I can be a part of this group. In a real survival situation, some of them would've been eaten."
Now those that remain also face a tough decision about whether or not to continue with the competition.
Ravaged by hunger, mosquitoes and sandflies, tensions are building in the camp in tonight's episode. Musician Jordan Stephens in particular is attracting the ire of the other celebrities, who feel he's not pulling his weight.
Later, things take a turn for the worst for one of the group.
Comedian Shazia Mirza throws every ounce of energy into finding food but exhausted from relentless hours of fishing, she has an accident.
"The currents were really strong and I was swept from rock to rock. Then I cut my foot on a massive sea urchin," she revealed ahead of the episode.
Meanwhile, Olympic swimmer Sharron Davies finds a fishing net, but then makes a surprise announcement.
With several of the celebs on the brink of quitting, the group need to find a sustainable source of food - and fast - if it is to survive.
Celebrity Island with Bear Grylls airs tonight at 9:15PM on Channel 4.