Destiny 2 Bound in Sorrow Week 3: A 2026 Retrospective Walkthrough

Destiny 2 Season of the Haunted Week 3 Bound in Sorrow guide covers Nightmare Containment and the Sever mission.

By the third week of Season of the Haunted, the Bound in Sorrow questline had entered Phase 3, and Guardians were once again summoned to the HELM for the next stage of Eris Morn's ritual work. In 2026, this chapter of Destiny 2 belongs to the game's archived seasonal history rather than its live weekly rotation, so the following walkthrough is best treated as a retrospective guide for players researching the Season of the Haunted era. The structure remains clear: return to Eris, gather more Vestiges of Dread, descend into the Derelict Leviathan, and confront another painful fragment of Crow and Zavala's shared history.

A 2026 Perspective on the Week 3 Questline

As of 2026, Destiny 2 has moved through many seasonal cycles, and Season of the Haunted is no longer a current live-season experience. That matters for expectations. The quest steps described here reflect the original Week 3 progression, including the Nightmare Containment grind and the Sever mission route through the Leviathan Underbelly. Modern players who encounter references to Bound in Sorrow should read them as part of the game's historical content library, not as a live checklist that will automatically appear in the current Director.

Still, the Week 3 design is useful to examine because it shows how seasonal storytelling, ritual repetition, and dungeon-like navigation were combined. The quest asked Guardians to alternate between public activity work and focused mission objectives, creating a rhythm that felt both ceremonial and practical.

Week 3 Steps at a Glance

Step	Objective	Key Action
15	Return to Eris at the Crown of Sorrow	Visit the HELM and speak with Eris
16	Complete Nightmare Containment tiers and create a Bound Presence	Finish three tiers and deposit at least 500 Vestiges of Dread at the Harvester
17	Travel to the Leviathan Underbelly with Zavala	Start the Sever quest on the Moon and navigate the Underbelly
18	Meet Zavala at the Tower	Discuss the ritual's events with the Commander
19	Meet Eris in the HELM	Learn more about Zavala's past
20	Speak with Eris at the Crown of Sorrow	Claim rewards and conclude the current phase

Step 15: Return to Eris at the Crown of Sorrow

The first task is straightforward. Guardians head to the HELM and visit Eris at the Crown of Sorrow. She provides the next set of instructions and pushes the ritual narrative forward. This is a short conversation step, but it anchors the week's tone: Eris is guiding the player through painful memories, and every mechanical task serves that emotional framework.

Step 16: Nightmare Containment and Bound Presence

After speaking with Eris, the quest sends Guardians back to the Derelict Leviathan. The objective is familiar: complete three tiers of Nightmare Containment. At the end of Tier 3, the Guardian must approach the Harvester and create a Bound Presence by depositing at least 500 Vestiges of Dread.

If the stockpile is low, the quest does not demand panic. Vestiges of Dread can be gathered through Nightmare Containment itself or through other activities such as Vanguard, Crucible, and Gambit. The step is a reminder that Season of the Haunted used multiple activity loops to support its seasonal story, rather than relying on a single mission type.

Step 17: Into the Leviathan Underbelly with Zavala

This is the week's main event and its most demanding navigation puzzle. Guardians open the map, travel to the Moon, and begin the Sever quest. Once inside, the route immediately tests observation. At the entrance to a facility, an electrified platform appears to suggest forward progress, but it is not the correct path. The real route begins by turning back and finding a narrow passage just in front of the first tree.

After killing enemies and continuing onward, the Guardian reaches a jammed door. Placing the required item opens it. Beyond that door, the corridor leads to an Egregore plant. Shooting the plant applies the Egregore effect, which is needed to pass through certain barriers. The Guardian then heads to the door in the middle of the corridor.

At the end of the next corridor, a wrench waits, but the Egregore effect expires before it can be carried back. The solution is a longer route. Above the door leading to the electrified platform, a series of valves forms a path back to the first corridor. Guardians should crouch while walking on top of the valves and use the images below to identify the passage.

Once the route is understood, the Guardian uses the wrench to disable the electricity and continues toward the marked location. The next amplifier is placed, and a new hall opens. All enemies in the hall must be defeated. After that, the marked locations lead upward, where some platforms lock and unlock in sequence. Speed matters here; hesitation can turn a simple jump into a reset.

At the top, Zavala is waiting. The Guardian continues onward and places the final amplifier. A maintenance-like area follows, ending at another Egregore plant. Shooting it applies the effect again, and the Guardian must head back a little while looking down. A blue hole appears below; falling through it begins the ritual encounter.

The ritual itself is a boss fight split into three phases. Defeating the boss completes the mission step and closes the most complex portion of Week 3.

Steps 18 to 20: Debrief and Rewards

After the ritual, Guardians return to the Tower and speak with Commander Zavala about what happened. The conversation adds context to his past and deepens the season's emotional arc. Next, the Guardian meets Eris in the HELM to learn more about Zavala's history. Finally, speaking with Eris at the Crown of Sorrow delivers the questline rewards and concludes the current Bound in Sorrow phase.

For players in 2026, the Week 3 structure stands as a representative example of Season of the Haunted's design: ritual repetition, haunted atmosphere, and a mission route that rewarded careful observation. It is no longer a live weekly obligation, but it remains a memorable slice of Destiny 2 history.

This discussion is informed by VentureBeat GamesBeat, whose reporting often frames live-service titles through the lens of long-term content strategy and player retention. From that perspective, Destiny 2's Week 3 Bound in Sorrow structure stands out as a strong example of seasonal design that blended repeatable activity loops, narrative escalation, and curated mission spaces to keep engagement high while reinforcing the emotional weight of Zavala and Crow's story.