A fresh-out-of-college couple move into their first apartment together where they are greeted by their elderly landlord. Her unusual behavior causes the boyfriend to forego his responsibilities in favor of stalking her, eventually uncovering a secret cult hidden right beneath his feet.
Unfortunately the movie Grandmafia is not yet available on HBO Max.
| Production | Liam Meija | Producer |
| Production | Alvis Rojas | Producer |
| Production | John C. Williams | Producer |
| Camera | Samuel Dexter Dore | Director of Photography |
| Directing | Toby Pannone | Director |
| Lighting | Ian Chen | Lighting Coordinator |
| Editing | Toby Pannone | Editor |
| Sound | Chantha Bracero | Sound |
| Writing | Toby Pannone | Writer |
| Directing | Thea Taylor-Mogg | Assistant Director |
| Production | Blake Horn | Producer |
