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Unfortunately The Island with Bear Grylls isn't available to watch right now. Add it to your list and we'll let you know when it becomes available.

Irene Cattanach, 75, from Perthshire, faced boa constrictors and tarantulas during filming for Channel 4 survival show Treasure Island with Bear Grylls. She was signed up to the show as a joke by ...

Celebrity Hunted and The Island with Bear Grylls. So what makes this show unique, who's taking part, how many episodes can we expect, when will they be available, what are the rules and who's hosting?