A scientist makes a discovery that allows him to send emails back in time, but meddling with his past may not give him the future he wants.
You can now watch Sum of Histories online on the following streaming providers in the United States.
| Production | Sander van Meurs | Co-Producer |
| Sound | Jorrit Kleijnen | Music |
| Production | Karin S. de Boer | Executive Producer |
| Writing | Lukas Bossuyt | Writer |
| Production | Sofie Rooseleer | Associate Producer |
| Production | Ivy Vanhaecke | Producer |
| Art | Max van Essche | Art Direction |
| Directing | Lukas Bossuyt | Director |
| Production | Frank van Passel | Producer |
| Production | Helena Vlogaert | Producer |
| Sound | Alexander Reumers | Music |
| Editing | Philippe Ravoet | Editor |
| Production | Kris De Meester | Casting |
| Camera | Bart De Duytsche | Focus Puller |
| Camera | Stijn Van der Veken | Director of Photography |