Making your way through the subway tunnels you had found a couple of flares for some light, going through the Maze like Subway Tunnels you had found a new enemy, the Citalopram, the Citalopram let out an aggravated scream and it charged at you with its knife attacking you. you pulled out your shotgun and fired at it, it wasn't dead yet so you fired again, and it died, as you continued through it you encountered a few more Citalopram's but you killed them and then you got out of the Subway Tunnels continuing through Stockholm.