What is the fine-grained topic of the following text: Australian director Sean Byrne’s long-awaited follow-as much as his 2009 hit The Cherished Ones is at once an ode to heavy metallic, an endearing family drama, and an exquisite serial-killer film rooted in a demonic-possession story. Only return the topic.
Sean Byrne's Australian film blending heavy metal, family drama, and serial-killer genres.