Data Detective

Data Detective is an achievement/trophy in Deus Ex: Mankind Divided. It is awarded for completing one of the four Darknet Files in the Breach mode of Mankind Divided. The achievement is also available in the standalone release of Breach.

Walkthrough
The first Darknet File that becomes available to investigate is Just What the Doctor Ordered, involving VersaLife experimentation on a child with leukemia. Completing this file unlocks the achievement.

In order to complete the file, you must complete specific nodes related to the case being investigated. The nodes that need to be completed are outlined by ShadowChild.