You were an agent in the S.T.A.R.S. corporation. You worked on difficult tasks. This time, you had to find the "T" virus and bring it to the laboratory. Having stolen a copy of the virus, you began to move along the corridors. But you heard the footsteps and screams of your enemies when they discovered the loss. You didn’t know where to go, but suddenly someone’s hand grabbed you and led you in an unknown direction: “Shh... if you don’t speak, they won’t find us.”