Even on a remote Pacific island without a bank or shopping mall in sight, money is still the root of all evil.
That's what 12 Brits discover in this remixed version of the hit survival show, The Island.
They're marooned for 35 days on a beautiful but brutal isle in Bear Grylls new Treasure Island.
Here they must battle each other to claim £100,000.
The cash is dropped by helicopter in bundles across the island.
However, in a delicious twist, the new islanders must decide whether to share the fortune – or keep it all to themselves.
Bear Grylls was shocked by the greed of the contestants.
He says: ‘Parachuting the money in was like dropping grenades on the island.
'People’s values change when they’re dazzled by cash.’
Meet the contestants
Lord Ivar Mountbatten is royalty – he’s a first cousin once removed of Prince Philip and a third cousin once removed of The Queen.
'My father and Prince Philip were first cousins.
'People will perceive that I have a lot of money but still I don't have a huge fortune, cash is always very tight.'
Double-glazing salesman Ben lost three stones and resorted to drinking his own urine – just as his campmates discovered 20 coconuts nearby.
You might recognise Elissa Corrigan – she has previously appeared on the Liverpool reality series Desperate Scousewives.
'I've turned down the most famous man in the world,' she says.
'No one will believe me, every day I regret it.'
At 75, Irene is the show’s oldest islander yet.
The retired florist has three children, six grandkids and two great-grandchildren.
'My motto is if I'm kind to others, that kindness comes back to me,' says Irene.
'It'd be nice at 75 to come back with £100K.
'It'd be like winning the lottery.'
Royal Marine Marco says: 'It's insane to embrace that sense of greed.
'It's like hunting for stacks of gold and I intend to take him as much as I can.'
Londoner Jack, 24, is a plumber and runs his own business.
Paediatric Neurosurgeon Mano, 42, works in Northern Island.
He says: 'I make decisions about life or death for children on a daily basis, my motivation is the potential mid-life crisis I'm going through as a husband, father and doctor.
'People are asking something of me all the time, who am I?
'That's the challenge.'
Thirty year old Emily is a self-employed dental nurse from Suffolk.
Jim is a 51-year-old and lives in Kent. He's a Company Director for his own building consultants.
Cat is a 28-year-old from Essex and works as an ITU (intensive therapy unit) nurse.
Morag, 58, lives in Berkshire and manages a portfolio of properties with her husband.
Ruby is a 20-year-old from Yorkshire and works as a waitress supervisor in a local restaurant and is passionate about fitness.
- Treasure Island with Bear Grylls is on Sun 9pm C4
