Elo is visiting her family on a small island. Her complicated relationship with her mother is just about to warm up, when her half-sister’s pet rat Siisik takes its last breath. The family dinner is interrupted by the need to send Siisik on a last farewell. The mother’s apathy towards the death of the pet rat triggers Elo and opens up a gate to the past, when her own grief was left unnoticed.
Unfortunately the movie Heart of Stone is not yet available on HBO Max.
| Production | Henry Laasalu | Producer |
| Editing | Elina Kengsepp | Editor |
| Sound | Magnar-Stig Virgo | Sound |
| Directing | Greta Liht | Director |
| Art | Marleen Eino | Production Design |
| Writing | Marian Vridolin | Screenplay |
| Camera | Lee Kelomees | Director of Photography |
| Art | Andra Junalainen | Production Design |
