
Moonflower Murders, the sequel to the crime drama Magpie Murders, has been confirmed to make its Australian premiere.
Lesley Manville is back with a new mystery to decipher in this adaptation of Anthony Horowitz’s second Susan Ryeland book of the same name. Moonflower Murders comes nearly three years after the TV adaptation of the first book “Magpie Murders” premiered in Australia last 2022.
Find out how to watch Moonflower Murders online using this guide.
Moonflower Murders Australia release date
Moonflower Murders will be streaming in Australia from 15 April 2025, with episodes streaming weekly on BritBox. The first series, Magpie Murders, is also available to stream on BritBox.
Season 1 | Release Dates | Streaming Service |
---|---|---|
Episode 1 | Tue, 15 Apr 2025 | BritBox |
Episode 2 | Tue, 22 Apr 2025 | BritBox |
Episode 3 | Tue, 29 Apr 2025 | BritBox |
Episode 4 | Tue, 6 May 2025 | BritBox |
Episode 5 | Tue, 13 May 2025 | BritBox |
Episode 6 | Tue, 20 May 2025 | BritBox |
Moonflower Murders trailer
Don’t miss Moonflower Murders in Australia from 15 April! You can watch the trailer below.

What is the plot of Moonflower Murders?
Years after the events of Magpie Murders, Susan Ryeland (Lesley Manville) is entangled in a baffling disappearance of a woman who was last seen in a country hotel. The missing woman’s parents believe it’s all related to Ryeland’s book. As the mystery deepens, a murder from eight years ago reappears, seemingly connected to why the woman vanished.
Ryeland also discovers shocking connections to the late Alan Conway’s novels, whose crime stories often provide unsettling truths. The farther the investigation takes her, the harder it is to distinguish fiction and reality, especially when she relies on the guidance of Atticus Pünd (Timothy McMullan), the protagonist in Conway’s crime novels.
Lesley Manville and Timothy McMullan reprise their roles as Susan Ryeland and Atticus Pünd, respectively. In addition, Daniel Mays (1917, Line of Duty) also returns as Locke / Chubb and Michael Maloney (Belfast, The Trial Of Christine Keeler) as Charles Clover. Game of Thrones actor Conleth Hill and Sherwood’s Claire Rushbrook also star.
Moonflower Murders is produced by BBC Studios, Eleventh Hour Films, and Masterpiece. Author Anthony Horowitz himself wrote the screenplay for the series and with the episodes directed by Rebecca Getward.

Other shows on BritBox you might like
For similar TV shows, you might like other crime dramas including Line of Duty, Luther, The Fall, The Tower, Hope Street, Ridley, Grace, and many more.
Long-running crime dramas like Silent Witness is also back for a new season, and so does the popular series, Shetland, which is set to return for a brand new season this 2025.
The best thing is that they’re all available to stream on BritBox, the home of the best British shows.
You can find more intriguing programs from the UK, which you can only find exclusively on BritBox’s library.