This delicately-rendered live action narrative follows the story of a ten-year-old boy and budding entomologist named Juozapas, who was born with his heart outside of his chest. Can Rugile, the fearless new girl in town, help Juozapas gain courage and acceptance to overcome exclusion and the insensitivity of the people around them?
Unfortunately the movie A Butterfly's Heart is not yet available on HBO Max.
| Directing | Inesa Kurklietyte | Director |
| Writing | Inesa Kurklietyte | Writer |
| Writing | Modesta Jurgaityte | Writer |
| Costume & Make-Up | Milda Gucevičienė | Makeup Department Head |
| Costume & Make-Up | Edita Mockute | Assistant Makeup Artist |
| Sound | Jonas Jocys | Sound Mixer |
| Sound | Jonas Parfionov | Boom Operator |
| Art | Anzelika Sulcaite | Art Direction |
| Sound | Johann Raila Jonas Jurkunas | Original Music Composer |
| Production | Živilė Gallego | Producer |
| Editing | Ričardas Matačius | Editor |
| Crew | Viktoras Radzevičius | Cinematography |
