You gain the on the case class feature, which grants you both the Pursue a Lead activity and Clue In reaction.
Archetype
Dedication
Multiclass
Feat type
Archetype Feat
Level
2
Traits
Archetype, Dedication, Multiclass
Prerequisites
Intelligence +2
You gain the on the case class feature, which grants you both the Pursue a Lead activity and Clue In reaction. You become trained in Society and another skill of your choice. If you were already trained in Society, you instead become trained in an additional skill of your choice. You also become trained in investigator class DC.
Source: Pathfinder Player Core 2, p. 178
Bring Investigator Dedication into a Pathfinder 2e game with The DM Screen.