'Alaska: The Last Frontier' Sneak Peek: Braving the Bears on 'Terrible Island' (Exclusive Video)

The Kilchers brave the bears of Alaska's "Terrible Island" to hunt deer in this week's episode of Discovery Channel's Alaska: The Last Frontier.

The reality series, which centers on singer Jewel's family, airs at 9 p.m. Tuesdays.

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In this clip, which is exclusive to The Hollywood Reporter, Atz Lee and Eivin travel the 160 miles to "Terrible Island" and explain the dangers of the area.

Also in the episode, Otto refuses to admit defeat and will use all the blackpowder he has to remove a pesky stump blocking his progress, and Eve helps Charlotte solve a swarming bee problem.

Jewel sings the series' theme song, which was written by Atz, her father.

Watch an exclusive sneak peek of Tuesday's episode above.