Watch INERTIA online in HD

Caught between a troubled past and an uncertain future, a boy with strange powers learns growing up is about finding who you are, not what you can do.

INERTIA (2025) is a science fiction/comedy film running 1h 22m, directed by Will Martinko. 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 INERTIA opens straight into playback on any return visit. Progress is saved on this device.