Clayface
2026 · Horror
Now streaming · 5 credits
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About Cyst
In the 1960s, a nurse's last day on her job is ruined when a doctor inadvertently creates a cyst monster that terrorizes the office.
Cyst (2020) is a horror/science fiction film running 1h 08m, directed by Tyler Russell. It is available in HD on Cineby for 5 credits. Create an account, add credits and the unlock is yours permanently. Use the player controls for subtitles, quality and fullscreen.
Watch Cyst online
Once unlocked, the film starts in the player at the top of this page. If the first source is slow, the player rotates to a backup automatically. Your purchase is stored in your account, so Cyst opens straight into playback on any return visit. Progress is saved on this device.
Cyst FAQ
How much does it cost to watch Cyst?
Cyst costs 5 credits on Cineby. Credits are $1 each, and an unlock is permanent — once bought, the film stays in your account and can be rewatched without paying again.
Do I need an account to watch Cyst?
Yes. Create an account, add credits, then unlock the film. Signing up is free and only takes an email and password.
Can I watch Cyst again after unlocking it?
Yes. The purchase is attached to your account, so returning to this page later opens the player directly. You are only charged once.
Who directed Cyst?
Cyst was directed by Tyler Russell.
Can I watch Cyst on my phone?
Yes. Cineby is responsive and the player works in mobile browsers. Tap fullscreen on the player for a larger picture, and use the CC control for subtitles.
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