Series

Sial IV

★ 5.0(1)196954m1 season

Sial IV isn't available to stream, rent or buy in Belgium right now. Availability changes often, so check back soon. Availability checked 10 June 2026.

Where to watch Sial IV

🇧🇪 Belgium

No streaming, rental or purchase options are listed in Belgium right now. Availability changes often — try switching your region in the header.

Good to know

Creator: Adonis Kyrou
Release date: 1969-01-01
Runtime: 54m
Language: French
Seasons: 1
Episodes: 4
Network: RTS Un, RTS
Status: Ended
Country: Switzerland
Studio: TSR

About Sial IV

Sial IV is a 1969 web series in the Sci-Fi & Fantasy and Mystery genres, created by Adonis Kyrou, starring Lise Lachenal, François Chodat and Claude Cerval. It spans 1 season and 4 episodes, and originally aired on RTS Un and RTS. It holds an average rating of 5.0/10 from 1 viewers. Below you can see where to watch Sial IV in Belgium — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

Sial IV is a Swiss television miniseries by Greek filmmaker and writer Adonis Kyrou, adapted from the speculative fiction novel Deadly Image (AKA The Uncertain Midnight) by British author Edmund Cooper. It tells the story of Denis Lange (Henri Gilabert), a fallout shelter engineer who is accidentally trapped in suspended animation as war breaks out in 1970, only to awaken in the early 2100s in Sial IV, an underground city in which humankind lives a life of leisure, having discharged all responsibility to androids. Assigned the android Diana as his personal assistant, Denis ventures through this unsettling idyll, eventually finding a small but tenacious group of resistors who seek to uncover the truth about the compound and its ruler, the mysterious Machiavelli.

Seasons (1)

Miniseries4 eps · 1969

Cast

Lise Lachenal

Diana

François Chodat

Tibère

Claude Cerval

Nathanaël de Geoffroy

Henri Gilabert

Denis Lange

Marcel Dalio

Machiavel

Jacques Verlier

Cassius

Frequently asked questions

Where can I watch Sial IV in Belgium?+

Sial IV is not currently listed on any streaming, rental or purchase service in Belgium. Availability changes often, so check back or switch your region.

Is Sial IV on Netflix?+

Sial IV is not on Netflix in Belgium right now.

How many seasons of Sial IV are there?+

Sial IV has 1 season and 4 episodes in total.

Who stars in Sial IV?+

Sial IV stars Lise Lachenal, François Chodat, Claude Cerval, Henri Gilabert and Marcel Dalio.

When did Sial IV come out?+

Sial IV is a 1969 web series created by Adonis Kyrou.

What genre is Sial IV?+

Sial IV is Sci-Fi & Fantasy and Mystery series.

Who created Sial IV?+

Sial IV was created by Adonis Kyrou.