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.
| Directing | Toby Pannone | Director |
| Camera | Samuel Dexter Dore | Director of Photography |
| Writing | Toby Pannone | Writer |
| Editing | Toby Pannone | Editor |
| Production | Alvis Rojas | Producer |
| Production | Liam Meija | Producer |
| Production | John C. Williams | Producer |
| Directing | Thea Taylor-Mogg | Assistant Director |
| Lighting | Ian Chen | Lighting Coordinator |
| Sound | Chantha Bracero | Sound |
| Production | Blake Horn | Producer |
