Based on a true tale of intrigue and espionage, AQUARIUM follows the feats of Soviet GRU spy Victor Suvorov who wandered the capitals of Western Europe uncovering state secrets and classified information. Suvorov s GRU unit whose headquarters was dubbed  the Aquarium  was more covert than even the KGB.Based on Suvorov s novel Inside the Aquarium, the film boasts stellar performances by veteran Polish actors Janusz Gajos (The Decalogue; White) and Witold Pyrkosz (Kingsize).