Penumbra
- Blwyddyn: 2021
- Gwlad: United States of America
- Genre: Science Fiction, Horror
- Stiwdio: Dark Tower Films, Skyship Films
- Allweddair: stalker, abduction, short film
- Cyfarwyddwr: Daniel Byers
- Cast: Quinn Jackson, Liala Layther, Claudia Sersanti