Eight horror-loving friends fight for their lives when a killer clown who seems to know the grim secret they share begins to pick them off, one by one.
You can now watch Killer Book Club online on the following streaming providers in the United States.
| Directing | Carlos Alonso-Ojea | Director |
| Writing | Carlos García Miranda | Screenplay |
| Writing | Carlos García Miranda | Novel |
| Production | Raimon Masllorens | Executive Producer |
| Production | Antonello Novellino | Producer |
| Production | Arlette Peyret | Executive Producer |
| Crew | Pablo Díez | Cinematography |
| Editing | Luis de la Madrid | Editor |
| Art | Markos Keyto | Production Design |
| Visual Effects | Sonsoles Aranguren | Visual Effects Supervisor |
| Production | Carmen Utrilla | Casting |
| Production | Margarita Rodríguez | Casting |
| Sound | Arnau Bataller | Original Music Composer |
| Art | Sebastian Lampietro | Set Decoration |
| Costume & Make-Up | Markos Keyto | Costume Design |
| Costume & Make-Up | Matías Martini | Costume Design |
| Costume & Make-Up | Fatima Burgos | Special Effects Makeup Artist |
| Costume & Make-Up | Carlos Jimena Alonso | Hairstylist |
| Costume & Make-Up | Cruz Puente | Makeup Artist |
| Production | Cristian Cáceres | Production Manager |
| Production | Paco Úbeda | Assistant Production Manager |
| Directing | Marina Galán Benito | Third Assistant Director |
| Directing | Mikel García Ferreira | Third Assistant Director |
| Directing | Sara San Martín Ibáñez | First Assistant Director |
| Art | Sara Adanero | Graphic Designer |
| Art | Michel Baffico | Set Dresser |
| Art | Joseba Gracenea | Property Master |
| Art | Genesis Lence Valverde | Assistant Property Master |
| Art | Cristina Schmager Vázquez | Props |
| Sound | Leticia Argudo | Sound Recordist |
| Sound | Jorge Flor | Boom Operator |
| Sound | Marc Gonell | Foley Artist |
| Sound | Anna Harrington | Dialogue Editor |
| Sound | Boi Martínez | Supervising Sound Editor |
| Sound | César Molina | Dialogue Editor |
| Sound | Roger Solé | Sound Effects Editor |
| Sound | Víctor Tort | Sound Effects Editor |
| Sound | Juan Carlos Tovar | Boom Operator |
| Sound | Edgar Vidal | Sound Re-Recording Mixer |
| Visual Effects | Joseph Diaz | VFX Artist |
| Visual Effects | Daniel Ivanfy | VFX Artist |
| Visual Effects | Alejandro Moreno del Río | VFX Artist |
| Crew | Gregory Brossard | Stunt Coordinator |
| Crew | Diego García Platero | Stunt Coordinator |
| Crew | Zigor Yubero | Stunt Double |
| Camera | Eva Aycart | First Assistant Camera |
| Lighting | Raimon Bufí | Gaffer |
| Camera | Raúl Bujardon | Camera Operator |
| Camera | Raúl Bujardon | Steadicam Operator |
| Crew | Laura Cabero | Video Assist Operator |
| Camera | Javier Cepeda | Second Assistant Camera |
| Camera | Miguel Cortes | Second Assistant Camera |
| Crew | Ximena García-Aspe | Video Assist Operator |
| Camera | Miriam Gómez Urquía | Second Assistant "B" Camera |
| Camera | Fernando Moleón | Camera Operator |
| Camera | Fernando Moleón | Steadicam Operator |
| Camera | Manuel del Moral Rivière | Camera Operator |
| Camera | Alex Pastor | Digital Imaging Technician |
| Camera | Carmen Quintana E. | Second Assistant "A" Camera |
| Camera | Nicolás Ramírez López | Data Wrangler |
| Camera | Yuse Riera Camps | Camera Operator |
| Camera | José Antonio Roigé | Steadicam Operator |
| Camera | Guillermo Álvarez Villaescusa | First Assistant "B" Camera |
| Costume & Make-Up | Consuelo Bahamonde | Set Costumer |
| Costume & Make-Up | Arancha Canpini | Costume Assistant |
| Editing | Jorge Fuenmayor | Online Editor |
| Editing | Ignasi González | Senior Colorist |
| Production | Rebeca Gómez | Post Production Coordinator |
| Production | Clàudia Jorba | Post Production Coordinator |
| Editing | Guillermo Lorenzana Torns | Additional Editor |
| Editing | Guillermo Lorenzana Torns | Assistant Editor |
| Production | Indira Martín | Post Production Coordinator |
| Sound | Lourdes Hernández | Music Supervisor |
| Directing | Vicente De Ramos | Script Supervisor |
| Production | Maribel Ruiz Pascual | Production Coordinator |
| Production | Borja Ruiz | Production Assistant |
