Mike and Kathleen move to interior work, but the remote location is still slow with progress; mechanical failures prevent Paige and Cody's project from finishing before dog sled season; as Mike and Teresa build higher, it gets more dangerous.Mike and Kathleen move to interior work, but the remote location is still slow with progress; mechanical failures prevent Paige and Cody's project from finishing before dog sled season; as Mike and Teresa build higher, it gets more dangerous.