H2S
- Gads: 1969
- Valsts: Italy
- Žanrs: Science Fiction, Comedy
- Studija: Mars Film Produzione, Documento Film
- Atslēgvārds: factory worker, students' movement, dystopia, anti-capitalism, leftist radicalism
- Direktors: Roberto Faenza
- Lomās: Lionel Stander, Denis Gilmore, Carole André, Giancarlo Cobelli, Paolo Poli, Franco Valobra