Melanie Lynskey to Star in Paramount+ Australian True Crime Series 'Mushroom Murders' Based on Leongatha Poisoning Case

Deadline · 2026-10-28
Melanie Lynskey to Star in Paramount+ Australian True Crime Series 'Mushroom Murders' Based on Leongatha Poisoning Case

Paramount+ has ordered a six-episode limited drama series, 'Mushroom Murders,' starring and executive produced by Melanie Lynskey. The New Zealand actress, known for 'Yellowjackets,' will portray Erin Patterson, who was convicted in the notorious Leongatha mushroom poisonings in Victoria, Australia. The case, which gripped the nation, involved a fatal family lunch where three guests died after consuming a meal suspected of containing death cap mushrooms. The series is created by Anya Beyersdorf, with production based in Australia. This marks a significant true crime adaptation for the streaming platform, tapping into global fascination with the case. By casting a high-profile international star, Paramount+ aims to attract a wide audience to this Australian story. The series underscores the growing demand for real-life crime dramas and the platform's commitment to international content. With production underway, the show promises to delve into the complex web of events and legal proceedings that led to Patterson's conviction, offering viewers a dramatic retelling of a tragedy that shook a small community and raised questions about trust and betrayal.