The Bureau XCOM Declassified: Investigation Sleepwalkers Walkthrough

This Investigation can be unlocked while visiting Bureau after mission Signal from Beyond. Go to the recreation part of building (on left from Operations) and look for doctor Dresner. he orders you to scan employees - somehow infection got inside the Bureau.

Your task is to scan several rooms listed above: Laboratory, Operations, Ready Room and Engineering. To do so, you have to enter mentioned location and activate Focus mode (in PC version you need to press F key).

Infected agents are always in the same rooms: one in Ready Room, the other one in Laboratory (next to elerium container). When you identify them, tell them to go to the hospital part of the Bureau and then return to doctor Dresner in his office, on right side of Laboratory.

Wait a moment standing next to the doctor and when he notices you, report to him. Thanks to that, you unlock new distract mission: Sleepwalkers.
- The Bureau: XCOM Declassified Game Guide & Walkthrough
- The Bureau XCOM Declassified: Game Guide
- The Bureau XCOM Declassified: Walkthrough
- The Bureau XCOM Declassified: Chapter I Invasion! Walkthrough
- The Bureau XCOM Declassified: Base Visit I Welcome to XCOM Walkthrough
- The Bureau XCOM Declassified: Investigation Radio Interference Walkthrough
- The Bureau XCOM Declassified: Chapter II The Doctor Walkthrough
- The Bureau XCOM Declassified: Base Visit II Walkthrough
- The Bureau XCOM Declassified: Operation Guardian Walkthrough
- The Bureau XCOM Declassified: Base Visit II (2) Walkthrough
- The Bureau XCOM Declassified: Investigation Find Missing Silacoid Walkthrough
- The Bureau XCOM Declassified: Operation Grifter Walkthrough
- The Bureau XCOM Declassified: Chapter III Signal from Beyond Walkthrough
- The Bureau XCOM Declassified: Base Visit III Walkthrough
- The Bureau XCOM Declassified: Investigation Sleepwalkers Walkthrough
- The Bureau XCOM Declassified: Investigation Keeping Things Secure Walkthrough
- The Bureau XCOM Declassified: Operation Vendetta Walkthrough
- The Bureau XCOM Declassified: Operation Longsword Walkthrough
- The Bureau XCOM Declassified: Chapter IV Not of This Earth Walkthrough
- The Bureau XCOM Declassified: Base Visit IV Walkthrough
- The Bureau XCOM Declassified: Investigation Cure Walkthrough
- The Bureau XCOM Declassified: Investigation Test Flight Walkthrough
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- The Bureau XCOM Declassified: Chapter VI The Last War Walkthrough
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- The Bureau XCOM Declassified: Recordings Walkthrough
- The Bureau XCOM Declassified: Photographs Walkthrough
- The Bureau XCOM Declassified: Backpacks Walkthrough
- The Bureau XCOM Declassified: Walkthrough
- The Bureau XCOM Declassified: Game Guide
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