De film speelt zich af aan het einde van de jaren vijftig en vertelt het verhaal van de zussen Wanda en Dolly, die na de plotselinge dood van hun vader weer bij elkaar komen in hun ouderlijk huis en ontdekken dat ze uit elkaar zijn gegroeid door decennialang geheimen voor elkaar te hebben gehad. Ooit waren ze hecht, maar nu zijn ze vervreemd van elkaar. Terwijl ze de bezittingen van hun vader doorzoeken en zijn zaken regelen, ontrafelen ze vergeten geheimen uit het verleden. De spanningen lopen hoog op als het huis, dat ooit vol herinneringen was, verandert in een slagveld waar oude wonden worden opengereten.
Nee, helaas is Day of a Lion nog niet beschikbaar op Netflix in Nederland.
| Directing | Bianca Foscht | Director |
| Directing | Dilara Foscht | Director |
| Writing | Bianca Foscht | Writer |
| Writing | Dilara Foscht | Writer |
| Production | Dilara Foscht | Producer |
| Production | Bianca Foscht | Producer |
| Production | David Joshi | Co-Executive Producer |
| Camera | Marco Lamera | Director of Photography |
| Production | Marco Lamera | Co-Executive Producer |
| Production | Fernando Loureiro | Executive Producer |
| Production | Major Major | Associate Producer |
| Sound | Emiliano Ausin | Music |
| Art | Eunseo Yang | Production Design |
| Art | Gui Queiroz | Art Direction |
| Art | Maria Clara Sarem | Art Direction |
| Costume & Make-Up | Aurora Cyr | Costume Designer |
| Costume & Make-Up | Riley Gray | Hair Department Head |
| Costume & Make-Up | Kait Rak | Makeup Artist |
| Costume & Make-Up | Zoe Savage | Makeup Department Head |
| Directing | Sahil Arya | First Assistant Director |
| Directing | Carl Figueiredo | First Assistant Director (Prep) |
| Directing | Caylee Watrin | First Assistant Director |
| Directing | Imogen Xavier | First Assistant Director |
| Art | Gui Queiroz | Props |
| Art | Maria Clara Sarem | Props |
| Sound | Helder Olivera Palma Araujo | Sound Mixer |
| Sound | Josh Blumhagen | Sound Mixer |
| Sound | Loken Charon | Sound Mixer |
| Sound | Kevin Hamilton | Sound Designer |
| Sound | Taliesin Herb | Sound Mixer |
| Sound | Pedro Molano | Sound Mixer |
| Sound | Osmar Wong | Sound Mixer |
| Sound | Nancy Yan | Sound Mixer |
| Crew | Mike Li | Stunts |
| Lighting | Amir Arab | Lighting Technician |
| Camera | Sabrina Burnett | First Assistant Camera |
| Camera | Dylan Calhoun | Second Assistant Camera |
| Camera | Christopher Alexander Cook | Grip |
| Camera | Manik Dubran | Grip |
| Camera | Julien Gorguet | Grip |
| Camera | Ethan Greyson | Second Assistant Camera |
| Camera | Jay Kamal | Steadicam Operator |
| Camera | Alex Law | BTS Photographer |
| Lighting | Mike Lightfoot | Gaffer |
| Camera | Ben Purych | Dolly Grip |
| Camera | Aysha Reagh | BTS Photographer |
| Camera | Nathalie Taylor | Second Assistant Camera |
| Camera | David Ubeda | BTS Photographer |
| Camera | Luna Xia | Second Assistant Camera |
| Lighting | Mel Yerna | Lighting Technician |
| Lighting | Robert Zastre | Gaffer |
| Costume & Make-Up | Christina Maree Leeson | Costumer |
| Directing | Andrea de la Paz | Script Supervisor |
| Directing | Josefina Llanos Lopez | Script Supervisor |
| Crew | Megan Gilron | Stunts |
| Production | Jamie Harrold | Production Assistant |
| Crew | Ryan M. Luevano | Post Production Consulting |
| Crew | Jacky Parra | Medical Consultant |
| Crew | Michael Goi | Thanks |
| Crew | Brian J. Goldberg | Thanks |
