Emma is a young and beautiful graduate student just starting a new life in New York City. Like most people her age, she is always connected - her phone and laptop are constant companions, documenting her most intimate moments. What she doesn't realize is that she's sharing her life with an uninvited and dangerous guest. A hacker is following Emma’s every move. When the voyeuristic thrill of watching her digitally isn't enough, the situation escalates to a dangerous and terrifying level.
Unfortunately the movie Ratter is not yet available on HBO Max.
| Directing | Branden Kramer | Director |
| Writing | Branden Kramer | Writer |
| Camera | Stefan Haverkamp | Director of Photography |
| Art | Kate Duffy | Production Design |
| Editing | Shelby Siegel | Editor |
| Costume & Make-Up | David Tabbert | Costume Design |
| Production | Stephanie Holbrook | Casting |
| Production | David Bausch | Producer |
| Production | Ben Browning | Producer |
| Production | Jamie H. Zelermyer | Producer |
| Art | Luke Green | Art Direction |
| Directing | Zairi Malcolm | Script Supervisor |
| Sound | Jennifer Towle | Music Supervisor |
| Camera | Jake Ladehoff | First Assistant Camera |
| Costume & Make-Up | Lauren Killip | Makeup Department Head |
| Sound | Shaun Brennan | Foley |
| Sound | Abigail Savage | Sound Designer |
| Sound | Tom Efinger | Sound Re-Recording Mixer |
| Sound | John Moros | Dialogue Editor |
