Series · 2026 · Documentary
When Gary Allen is acquitted of murdering Samantha Class in 2000, detectives know it's only a matter of time before he strikes again. In 2019, the murder of another woman, Alena Grlakova, leads detectives once again to Gary Allen, unearthing chilling evidence which changes the course of the investigation and entwines Alena and Samantha's cases forever. Can he finally be brought to Justice?
1 season · 2 episodes

Episode 01
Episode 1
When Gary Allen is acquitted of murdering Samantha Class in 2000, detectives know it's only a matter of time before he strikes again. In 2019, the murder of another woman, Alena Grlakova, leads detectives once again to Gary Allen, unearthing chilling evidence which changes the course of the investigation and entwines Alena and Samantha's cases forever. Can he finally be brought to justice?

Episode 02
Episode 2
When Gary Allen is acquitted of murdering Samantha Class in 2000, detectives know it's only a matter of time before he strikes again. In 2019, the murder of another woman, Alena Grlakova, leads detectives once again to Gary Allen, unearthing chilling evidence which changes the course of the investigation and entwines Alena and Samantha's cases forever. Can he finally be brought to justice?
based on 2 votes
When Gary Allen is acquitted of murdering Samantha Class in 2000, detectives know it's only a matter of time before he strikes again. In 2019, the murder of another woman, Alena Grlakova, leads detectives once again to Gary Allen, unearthing chilling evidence which changes the course of the investigation and entwines Alena and Samantha's cases forever. Can he finally be brought to Justice?
Chasing a Killer: Gary Allen is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The documentary has 1 season and 2 total episodes, rated 3.0/10 by 2 viewers.
Chasing a Killer: Gary Allen has 1 season with 2 episodes in total.
Chasing a Killer: Gary Allen is currently in production and returning for new episodes.
Chasing a Killer: Gary Allen airs on Prime Video.
Chasing a Killer: Gary Allen first aired on February 22, 2026.
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