1 Buck Takes the Lead
2 Wake the Girls
3 Train North
4 Skagway, Alaska
5 Snowy Climb
6 First Sledding Attempt
7 The Ghost Wolf of Dreams
8 Joining the Team
9 Ice Rescue
10 Sometimes Nature's Cruel and Gods Fight
11 We Carry Love
12 Couldn't Find the Words
13 Overpacked Sled
14 Newfangled Telegram
15 In My Bed?
16 Buck & Thornton's Big Adventure
17 Finding Bears and Love in the Woods
18 They're All Gone
19 Rewilding
20 Animal Nature
21 Come Say Goodbye
22 What an Adventure
23 The Call of the Wild