Arriving at Mountain Knot City during Episode 5 of Death Stranding presents players with a sudden narrative roadblock. After Lockne refuses to join the Chiral Network, the game assigns the vague objective to find a way to change her mind. Knowing where to go and how to proceed is essential for continuing Sam Porter Bridges' journey across the continent.

Reaching Mountain Knot City and Facing the Deadlock

Upon delivering the antimatter bomb to Mountain Knot City, Lockne firmly declines to connect her facility. The game does not immediately grant a standard delivery order, leaving many players confused about their next step. Checking incoming messages on the cuff-link interface reveals key context directing you back toward Mama.

The key to resolving Lockne's hesitation lies in the strained relationship between her and her twin sister, Mama. To break the stalemate, Sam must return to Mama's Lab located back in the central region. This requirement forces players to retrace their steps or make strategic use of transit options.

Navigating Back to Mamas Lab

To reach Mama quickly, you can head to the nearest connected facility, such as the Distribution Center North of Mountain Knot City. From there, utilizing Fragile Jump allows you to teleport straight to Mama's location without a grueling trek. Alternatively, taking a long-range vehicle across the mountain pass offers a grounded transit option.

Once you arrive at Mama's Lab, trigger the story cutscene where her unique situation is resolved. Severing the tether enables Mama to be transported as human cargo. This crucial interaction directly fulfills the necessary requirement to change Lockne's mind.

Transporting Mama and Unlocking Order 46

After the events at the lab, Sam receives Order 46, which requires carrying Mama directly to Mountain Knot City. As you exit the building, a large BT boss encounter will trigger in the immediate area. You can either engage the creature in combat or sprint out of the tar radius to escape safely.

Load Mama carefully onto a vehicle to ensure a smooth journey through the rugged terrain. Retrace your path back to Mountain Knot City while avoiding hostile territories and deep snow drifts. Delivering Mama safely to Lockne completes the quest, officially integrating Mountain Knot City into the Chiral Network.