The Sacrifice (2017)

Marcos, a withdrawn park ranger, sees the fragile balance achieved in his isolation collapse with the arrival of a couple of biologists investigating strange bird deaths. Unfortunately, the desire and envy for normality represented by the couple awaken the monster he has been trying to control. His face, his legs, and his arms don't belong to him and as the desperation becomes uncontrollable, he can only see one way out: mutilation.

The Sacrifice is a drama movie featuring Shany Nadan and directed by Jaime Osorio Marquez.

The Sacrifice is currently streaming for free (ad-supported) on Tubi TV and it's also available on Fandor Amazon Channel and Screambox Amazon Channel.

It is also possible to buy The Sacrifice on Amazon Video.