Ludwig and Michael begin their epic journey across Japan from the southern tip to the north without using a map, establishing strict rules: no maps, no smartphones, and no illegal toll-roads.

Ludwig and Michael are already lost on the second day of their trip to Cape Soya. They head toward Fukuoka but quickly discover they've taken a wrong route, relying on a kind local's hand-drawn map to guide them through Miyazaki.

Ludwig and Michael equip themselves with a compass and phrase book, then take a dramatic ferry ride to shikoku, while thinking they're going to chugoku. They cross to a new prefecture and continue northward.

Michael and Ludwig take a ferry back to mainland Japan after some help from a local. Severe weather catches them on the road, with heavy rain and icy conditions threatening their journey as visibility drops dangerously.

Ludwig and Michael arrive in the massive city of Osaka, where urban chaos overwhelms them as they struggle for hours trying to relocate their motorcycles.

Michael and Ludwig explore Osaka and go on with their trip to Cape Soya. They sample exceptional regional Japanese cuisine and navigate the fun challenge of ordering authentic dishes without understanding the language or menus.

Ludwig and Michael almost reach mount Fuji, but get a flat tire. They enter a tough stretch where morale dips low.

Ludwig and Michael experience one of their better days so far, with good fortune and helpful locals, as progress comes easier than usual. They reach mount Fuji.

Ludwig and Michael reach Fukushima and continue on Route 4. They attempt to order food using hilariously broken Japanese phrases, creating comedy as locals struggle to decipher their terrible pronunciation.

Ludwig and Michael explore American Paradise in Aomori. They realize they've ventured off course and must backtrack to find the right direction, discovering navigation without maps is repeatedly challenging.

After 11 days, Michael and Ludwig have reached Hokkaido by ferry, completing their incredible journey across the entire country after weeks of challenges and determination.

After traveling through Hokkaido, Michael forces Ludwig to camp with minimal gear as weather and fatigue weigh heavily on them.

After a close call on the road, Ludwig and Michael abandon their motorcycles for a ride from a helpful stranger, testing their trust in local hospitality.

Ludwig and Michael take a cab back to their motorcycles to complete the last stretch to Cape Soya. They reflect on completing their journey across Japan without maps or smartphones, celebrating the challenges they overcame together.