Julia volgt haar echtgenoot naar Roemenië waar hij een nieuwe baan heeft. Zelf zegde ze haar acteercarrière vaarwel waardoor ze veel tijd omhanden heeft. Al snel krijgt ze het gevoel dat ze gestalkt wordt door een onzichtbare gluurder van een nabijgelegen gebouw. Intussen houdt een seriemoordenaar schoonmaak in de stad.
Nee, helaas is Watcher nog niet beschikbaar op Netflix in Nederland.
| Production | Derek Dauchy | Producer |
| Directing | Chloe Okuno | Director |
| Production | James Hoppe | Executive Producer |
| Production | Mason Novick | Producer |
| Production | Aaron Kaplan | Producer |
| Production | John Finemore | Producer |
| Production | Sean Perrone | Producer |
| Production | Steven Schneider | Producer |
| Production | Roy Lee | Producer |
| Art | Anca Visan | Set Decoration |
| Production | Rami Yasin | Executive Producer |
| Editing | Michael Block | Editor |
| Art | Nora Dumitrescu | Production Design |
| Art | Tatiana Duricu | Art Direction |
| Sound | Frédéric Dubois | Supervising Sound Editor |
| Sound | Frédéric Dubois | Sound Re-Recording Mixer |
| Production | Gabi Antal | Executive Producer |
| Production | Ben Ross | Executive Producer |
| Costume & Make-Up | Claudia Bunea | Costume Design |
| Sound | Nathan Halpern | Original Music Composer |
| Costume & Make-Up | Elena Tudor | Makeup Department Head |
| Production | Romeo Magda | Casting Director |
| Production | Elizabeth Grave | Executive Producer |
| Writing | Chloe Okuno | Screenplay |
| Writing | Zack Ford | Story |
| Camera | Benjamin Kirk Nielsen | Director of Photography |
| Crew | Razvan Gheorghiu | Stunt Coordinator |
| Directing | Cristian Ciurea | First Assistant Director |
| Sound | Brad J. Bakelmun | Foley Mixer |
| Directing | Vasile Todinca | Third Assistant Director |
| Costume & Make-Up | Manuela Tudor | Key Hair Stylist |
| Sound | Capucine Courau | Sound Editor |
| Sound | Michele Perrone | ADR Supervisor |
| Directing | Ingrid Cristea | Second Assistant Director |
| Visual Effects | Laura Anca Adascalitei | VFX Artist |
| Crew | Mihaela Elena Oros | Stunt Double |
| Sound | Demetri Evdoxiadis | Sound Re-Recording Mixer |
| Sound | Stefan Fraticelli | Foley Artist |
| Directing | Bianca Rotaru | Second Assistant Director |
| Sound | Ron Mellegers | Foley Mixer |
| Sound | Scott Weber | Sound Re-Recording Mixer |
| Sound | Brad J. Bakelmun | Foley Editor |
| Sound | Jason Charbonneau | Foley Artist |
| Crew | Alexandra Onica | Stunt Double |
| Crew | Marian Trasca | Stunt Double |
| Sound | Serbanescu Iulian | Sound Mixer |
| Sound | Michele Perrone | Dialogue Editor |
| Crew | Daniel Pirvulescu | Key Special Effects |
| Camera | Cornel Popescu | Camera Operator |
| Costume & Make-Up | Oana Gorunescu | Costume Supervisor |
| Lighting | Stefan Tarzioru | Gaffer |
| Camera | Alexandru Durac | Steadicam Operator |
