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.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Pilot | 2014-01-10 | 60 min |
| Season 1 | Episode 2 | Vector | 2014-01-10 | 60 min |
| Season 1 | Episode 3 | 274 | 2014-01-17 | 60 min |
| Season 1 | Episode 4 | Single Strand | 2014-01-24 | 60 min |
| Season 1 | Episode 5 | The White Room | 2014-01-31 | 60 min |
| Season 1 | Episode 6 | Aniqatiga | 2014-02-07 | 60 min |
| Season 1 | Episode 7 | Survivor Zero | 2014-02-14 | 60 min |
| Season 1 | Episode 8 | Bloodline | 2014-02-21 | 60 min |
| Season 1 | Episode 9 | Level X | 2014-02-28 | 60 min |
| Season 1 | Episode 10 | Fushigi | 2014-03-07 | 60 min |
| Season 1 | Episode 11 | Black Rain | 2014-03-14 | 60 min |
| Season 1 | Episode 12 | The Reaping | 2014-03-21 | 60 min |
| Season 1 | Episode 13 | Dans L'Ombre | 2014-03-28 | 60 min |
| Season 2 | Episode 1 | San Jose | 2015-01-16 | 60 min |
| Season 2 | Episode 2 | Reunion | 2015-01-23 | 60 min |
| Season 2 | Episode 3 | Scion | 2015-01-30 | 60 min |
| Season 2 | Episode 4 | Densho | 2015-02-06 | 60 min |
| Season 2 | Episode 5 | Oubliette | 2015-02-13 | 60 min |
| Season 2 | Episode 6 | M. Domestica | 2015-02-20 | 60 min |
| Season 2 | Episode 7 | Cross-Pollination | 2015-02-27 | 60 min |
| Season 2 | Episode 8 | Vade in Pace | 2015-03-06 | 60 min |
| Season 2 | Episode 9 | Ectogenesis | 2015-03-13 | 60 min |
| Season 2 | Episode 10 | Mother | 2015-03-20 | 60 min |
| Season 2 | Episode 11 | Plan B | 2015-03-27 | 60 min |
| Season 2 | Episode 12 | The Ascendant | 2015-04-03 | 60 min |
| Season 2 | Episode 13 | O Brave New World | 2015-04-10 | 60 min |
