The Brown siblings battle boat issues while racing to meet a deadline to see a dream property. In Washington, Bam strives to save the ranch money by learning from a local hay farmer. Bear and Raiven share big news for their future.

The Browns must navigate the treacherous Wrangell Narrows on course for the storied Mosman Island where Bird hopes to begin a new chapter. But with the clock ticking for Noah to find his homestead, stormy seas threaten their journey.

Noah finds his dream property on a remote, private island but without the full deposit to secure it, agrees to a complex barter deal. Back on Mosman Island, the emotion of the Alaskan trip takes its toll on youngest sibling, Rain.