Helix - Season 1 - Eps 11: Black Rain
The Vectors start working together to hunt down the uninfected as the CDC develops a risky cure and a band of assassins from Ilaria secretly infiltrate the base.
About Helix

Title: Helix
First Air Date: 2014-01-10
Last Air Date: 2015-04-10
Status: Canceled
Rating: 6.624/10 (from 434 votes)
Language: EN
Seasons: 2
Total Episodes: 26
Network: Syfy
Genres: Drama, Sci-Fi & Fantasy
Production Companies: Sony Pictures Television, Muse Entertainment, Lynda Obst Productions, Tall Ship Productions, Kaji Productions
Synopsis
Helix is an intense thriller about a team of scientists from the Centers for Disease Control who travel to a high-tech research facility in the Arctic to investigate a possible disease outbreak, only to find themselves pulled into a terrifying life-and-death struggle that holds the key to mankind's salvation...or total annihilation.
Cast

Billy Campbell
Dr. Alan Farragut

Meegwun Fairbrother
Daniel Aerov

Jordan Hayes
Dr. Sarah Jordan

Mark Ghanimé
Major Sergio Balleseros

Neil Napier
Dr. Peter Farragut

Kyra Zagorsky
Dr. Julia Walker

Steven Weber
Brother Michael

Matt Long
Dr. Kyle Sommer

Cristina Rosato
Leila Weisner

Hiroyuki Sanada
Dr. Hiroshi Hataki