Specter Ops

From BoardGameGeek:

A secret agent of A.R.K. has infiltrated a top secret Raxxon facility, attempting to complete three mission objectives before they escape - but they are hunted by genetically modified Raxxon Hunters. Players can choose which side they wish to join. Specter Ops is a sci-fi, stealth ops game of hidden movement that's similar to Scotland Yard. Players are trying to locate/capture a mysterious agent, who keeps track of their sneaking via a private map. The other players take control of unique characters who must use their wits, abilities and technology to help them hunt down this infiltrator. Items like flash grenades, scanners, and the like are at the disposal of this covert agent.