The story of Leon, an antiques collector who inherits a house from his estranged mother only to discover that she had been living in a shrine devoted to a mysterious cult. Soon, Leon comes to suspect that his mother's oppressive spirit still lingers within her home and is using items in the house to contact him with an urgent message.
Unfortunately the movie The Last Will and Testament of Rosalind Leigh is not yet available on HBO Max.
| Directing | Rodrigo Gudiño | Director |
| Writing | Rodrigo Gudiño | Writer |
| Production | Jake Koseleci | Producer |
| Editing | Duncan Christie | Editor |
| Production | Marco Pecota | Producer |
| Camera | Samy Inayeh | Director of Photography |
