Alison Peters has always done everything right but finds her life in turmoil as a lawyer stuck working at a grocery store job. Desperate for cash, she rents her basement on MiCasaSuCasa.com and gets a response from James Brewer who explains that he and his wife have recently split. At work, Alison and her friend Sarah, deal with a boss, Brandon, who's been harassing Alison. When Brandon is murdered, the police are suspicious of her. As romance starts to bloom between Alison and James, more people in her life begin disappearing.
Unfortunately the movie The Killer Downstairs is not yet available on Disney Plus.
| Directing | Tony Dean Smith | Director |
| Writing | Adam Hussein | Writer |
| Writing | Tony Dean Smith | Writer |
| Production | Oliver De Caigny | Producer |
| Production | Timothy O. Johnson | Executive Producer |
| Sound | Kevin Blumenfeld | Original Music Composer |
| Sound | Andy Forsberg | Original Music Composer |
| Camera | Mike Kam | Director of Photography |
| Editing | Jason Nielsen | Editor |
| Production | Judy Lee | Casting |
| Art | Tim Lanham | Set Decoration |
| Costume & Make-Up | Stacey Bradder | Costume Design |
| Costume & Make-Up | Elizabeth McLeod | Makeup Department Head |
| Costume & Make-Up | Beverly Hoy | Hair Department Head |
| Directing | Troy Scott | First Assistant Director |
| Art | Natália Peixoto | Assistant Set Decoration |
| Sound | David Chen | Foley Editor |
| Sound | David Daoud | Boom Operator |
| Sound | Dave Goetter | ADR Mixer |
| Sound | Gregorio Gómez | Sound Effects Editor |
| Sound | Christopher O'Brien | Sound Mixer |
| Sound | Aaron Olson | Dialogue Editor |
| Camera | Laurent Danis | First Assistant "A" Camera |
| Camera | Titouan Fournier | First Assistant Camera |
| Camera | Tyler Olchowy | Second Assistant Camera |
| Camera | Mitchell Rowland | Key Grip |
| Crew | Anna Christina Waters | Generator Operator |
| Editing | Seán Travers | Colorist |
| Directing | Robyn Ludwig | Script Supervisor |
