Top Cast
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Release History & Theatrical Window
Chicago International Film Festival
Festival / Special Debut
Key Information & Fast Facts
- Director
- Mary-Kate Quane
- Screenplay & Story
- Mary-Kate Quane
- Original Title
- Heartsick
- Country of Origin
- Ireland
- Spoken Languages
- English
- Runtime
- 9m
Creative Leadership & Key Crew
Mary-Kate Quane
Mary-Kate Quane
Department Leadership Roster
Mary-Kate Quane
Director
Mary-Kate Quane
Writer
Production Stills & Gallery
Official cinematic photography and background stills for Heartsick.
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Frequently Asked Questions About Heartsick
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Heartsick about?
Following the end of a significant relationship, Jess is left reeling. To put a shape on her slowly spiralling life, she pens an email to her former person detailing just how fine she is.
Who directed Heartsick?
Heartsick was directed by Mary-Kate Quane.
Who stars in Heartsick?
The principal cast of Heartsick includes John Doran, Heather O'Sullivan, Lauren O'Leary.
When was Heartsick released and how long is it?
Heartsick was released in 2025 with a total runtime of 9m.