PrimeWire

You can now watch the entire Halcyon movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

Two men assigned aboard a deep sea research station become trapped inside and isolated from the outside world after a seismic event cripples the station. The event leaves one of the men mortally wounded, while the other struggles to cope with the reality.