How to Complete the Between the Lines Quest in Fallout 76

Between the Lines is one of the new Fallout 76 main quests added with the Skyline Valley update.

Unraveling the Mystery: Between the Lines in Fallout 76

How to Complete the Between the Lines Quest in Fallout 76
Initiating the Investigation:

• Conquer "The Calm Before": This quest grants you access to Vault 63 and its inhabitants.
• Speak to Overseer Hugo Stolz: Upon completing "The Calm Before," Hugo offers you the "Between the Lines" quest.

Finding Cassidy's Journal:

• Follow the Objective Marker: It leads you to Hugo's private quarters.
• Search the Table: Locate Cassidy's Journal on the middle section beside the sofa.
• Read the Journal: It might hold clues regarding the missing key.

Locating Cassidy and Retrieving the Key:

• Follow the Marker to the Garden: Make your way to the left side near the waterfall.
• Enter the Hidden Cavern: Look for a small, cave-like structure leading to a sliding door.
• Open the First Sliding Door: Proceed inside and locate another locked sliding door.
• Shoot the Fusebox: Inspect the Fusebox for a hint about a quick shot. Fire a bullet at it to unlock the door.
• Find Cassidy and Get the Key: Inside the room, you'll find Cassidy unconscious. Interact with her to obtain the Key for Hugo's Wall Safe. A surprised Hugo might appear during this interaction.

Retrieving the Weather Machine Blueprints:

• Talk to Hugo: Discuss your findings and the key you retrieved.
• Return to the Overseer's Office: Use the key on Hugo's Wall Safe to acquire the Weather Machine Blueprints.

Delivering the Blueprints:

• Find Hugo in the Garden: Hand over the retrieved Blueprints.
• Head to the Meteorology Sector: Unfortunately, Hugo can't read them. Follow the objective marker to reach the sector.
• Open the Blast Door: Interact with the switch at Hawksbill Weather Station.
• Enter the Vault 63 Meteorology Sector: Locate the sliding door and proceed inside.

Finding Audrey and Completing the Quest:

• Descend the Stairs: The Meteorology Sector seems rather dilapidated.
• Locate Audrey: Enter the first room on the right to find her.
• Hand Over the Blueprints and Conclude: Speak with Audrey and complete the quest. A new quest called "Seeking Shelter" will become available.

Bonus Tips:

• Explore the Overseer's Office and Hugo's quarters for potential loot.
• Be prepared to encounter enemies while navigating the hidden cavern.

This is everything you need to know about How to complete the mission Between the Lines in Fallout 76, we hope we have been of the greatest help so that you can complete the mission quickly.