Cygnus (2018): cast, story & where to watch
2018 · Film · ★ 6.1

Released in 2018, Cygnus is a thriller and science fiction film directed by Hugo Félix Mercado, running about 87 minutes. “Listen to the Signal.” — that tagline sets the tone.
What it’s about. An astronomer who works at the Mexican Large Millimeter Telescope discovers a misterious signal coming from the Cygnus constellation, which starts causing strange events at the observatory.
Who’s in it. Cygnus stars Cassandra Ciangherotti as Diana Hernández, Jorge Luis Moreno as Fabián Ocampo, Gustavo Sánchez Parra as Gerardo and Erando González as Esteban, among others.
How it landed. With an audience score of 6.1/10, Cygnus has drawn a solid, mixed-to-positive response.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Cygnus page.
If you liked it. Fans of Cygnus tend to enjoy The Dark Knight, Pulp Fiction, Parasite and Fight Club.
Frequently asked
- Where can I watch Cygnus (2018)?
- Streaming, rental and purchase options for Cygnus change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Cygnus worth watching?
- Cygnus holds an audience score of 6.1 out of 10, and is a strong pick if you enjoy thriller and science fiction. Reactions are mixed, so it may depend on taste.
- Who stars in Cygnus?
- Cygnus stars Cassandra Ciangherotti, Jorge Luis Moreno, Gustavo Sánchez Parra, Erando González and Marco Antonio Treviño.
- When was Cygnus released?
- Cygnus was released in 2018, with a runtime of about 87 minutes.