Set shortly after the events of the first game, I.G.I.-2: Covert Strike follows elite operative David Jones as he undertakes a series of covert missions for the Institute for Geotactical Intelligence. Tasked with recovering stolen EMP technology before it can fall into the hands of dangerous terrorists and rogue military factions, Jones travels across multiple countries, infiltrating heavily guarded bases, industrial complexes, and secret installations. As the operation unfolds, he uncovers a far-reaching conspiracy involving international arms dealers, double agents, and shifting political alliances. Forced to rely on stealth, precision, and tactical planning, Jones must outsmart increasingly capable enemies while preventing a global catastrophe. Every mission reveals another piece of the conspiracy, leading to a tense race against time where a single mistake could have devastating consequences for world security.

Project I.G.I.: I'm Going In follows the high-stakes missions of David Llewellyn Jones, a former British SAS operative working for a secret U.S. military organization. Tasked by the Pentagon alongside his remote handler Anya, Jones is dropped deep into Eastern Europe to track down a stolen American nuclear warhead. His mission begins by hunting down a kidnapped arms dealer who holds crucial intelligence regarding the theft. As the trail unfolds, Jones uncovers a catastrophic plot orchestrated by a rogue ex-KGB operative named Ekk, who intends to plunge Europe into a radioactive wasteland. Relying heavily on tactical stealth, espionage gadgets, and gunplay, Jones must infiltrate heavily fortified military bases, hack security networks, and outwit enemy forces. The narrative crescendos into a desperate race against time to recover the operational components of the device and eliminate the mastermind before global disaster strikes.