Helix Cancelled at Syfy

Helix Cancelled Season 3 Syfy

Unlike the viruses so doggedly chased by the CDC, Helix apparently is easy to kill.

Syfy has cancelled the sci-fi series after two seasons, according to The Hollywood Reporter.

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The drama, which counted Ron Moore (Battlestar GalacticaOutlander) among its executive producers, aired its second season finale in early April.