Diabolic is a 2025 Australian supernatural horror film directed by Daniel J. Phillips, who co-wrote the screenplay with Mike Harding. The film stars Elizabeth Cullen as a young woman who, a decade after a baptism ritual went wrong in the fundamentalist sect she was raised in, returns to her former community and is targeted by a vengeful spirit. It is Phillips's second feature, after Awoken (2020).
Backed by the South Australian Film Corporation and Sunjive Studios, Diabolic screened at the Marché du Film and won the award for Best Australian Feature Film at Monster Fest 2025. It was released in Australian cinemas by Monster Pictures on 20 November 2025, followed by a United States release in February 2026.
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Diabolic is a movie from Australia. Running time: 95 min.
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95 minutes.
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