After starting a new online series, Annie and two of her friends head to an abandoned building in Lyulin Mountain, believed to be inhabited by evil.
Unfortunately the movie At His Doorstep is not yet available on HBO Max.
| Sound | Stoyan Anov | Sound |
| Production | Vladimir Budinov | Production Assistant |
| Crew | Simeon Simeonov | Transportation Captain |
| Writing | Violet Pancheva | Writer |
| Camera | Tsvetomir Petrovski | First Assistant Camera |
| Production | Stanislav Vladimirov | Production Assistant |
| Directing | Diko Bochukov | First Assistant Director |
| Costume & Make-Up | Teodora Bozhinova | Makeup Artist |
| Production | Adrian Lyubenov | Production Assistant |
| Directing | Violet Pancheva | Director |
| Writing | Radostin Stoychev | Writer |
| Production | Radostin Stoychev | Producer |
| Production | Radostin Stoychev | Executive Producer |
| Production | Violet Pancheva | Executive Producer |
| Production | Daniel Ivanov | Production Designer |
| Camera | Luchezar Indzhiev | Second Assistant Camera |
| Crew | Denislav Nikolov | Cinematography |
| Production | Stefan Ivanov | Production Assistant |
| Sound | Denislav Nikolov | Sound Designer |
