Watch The Grotto online in HD

Four bodies are found at a cave accident and forensics point to the only survivor as the culprit. He denies guilt, accusing his wife of committing the crime. But how is this so? She is one of the deceased.

The Grotto (2020) is a horror film running 1h 38m, directed by Arthur Vinciprova. 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.

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 The Grotto opens straight into playback on any return visit. Progress is saved on this device.