A mass suicide involving members of a cult takes place in the Canary Islands. Gabriel's younger sister, Cordelia, who he hasn't seen for years, was one of the cult followers. Gabriel decides to travel there and find out what happened.
Is The Cliff on Netflix? Unfortunately the movie The Cliff is not yet available on Netflix.
| Directing | Helena Taberna | Director |
| Writing | Lucía Etxebarría | Novel |
| Crew | Javier Agirre Erauso | Photoscience Manager |
| Sound | Ángel Illarramendi | Original Music Composer |
| Writing | Helena Taberna | Writer |
| Writing | Natxo López | Writer |
| Writing | Andrés Martorell Jr. | Writer |
| Production | Iker Ganuza | Executive Producer |
| Camera | Javier Agirre Erauso | Director of Photography |
| Sound | Pablo Bueno | Sound |
| Art | Javier Alvariño | Art Direction |
| Sound | Xanti Salvador | Sound Designer |
| Editing | Teresa Font | Editor |
| Costume & Make-Up | Lola López | Makeup Artist |
| Costume & Make-Up | Itziar Arrieta | Hairstylist |
| Production | Carmen Sánchez | Production Director |
