“Aniqatiga” is episode six of season one of Helix.
At the end of the previous episode, “The White Room”, the head of security at the facility, Daniel Aerov, attacked Major Balleseros (after the latter tried to kill him) but didn’t actually kill the major.
Trapped on Level R with the rest of the infected, as well as Dr. Hatake (although Hatake isn’t trapped), Dr. Walker is really starting to lose her grasp on reality as the infection starts to spread through her system.
What with all the infected running around attacking people, there’s more than a little of a zombie outbreak feeling to this series. Even though the victims aren’t dead. Or undead.