What happens when a woman inherits a house on a remote island, only to find herself entangled in a web of family secrets spanning decades? That's the question at the heart of The Last Anniversary, a new mystery series starring Teresa Palmer. With its eerie atmosphere, complex characters, and a plot that keeps you guessing, this show is poised to be your next binge-worthy obsession.
Based on Liane Moriarty's bestselling novel, The Last Anniversary follows Sophie Honeywell (Teresa Palmer), who inherits a house on Scribbly Gum Island from her ex-boyfriend's great-aunt Connie. But this isn't your average inheritance story. The island, though stunning, is riddled with secrets—chief among them the decades-old disappearance of a couple that put Scribbly Gum on the map.
As Sophie digs deeper, she uncovers a tangled history involving three generations of women, each with their own hidden truths. The series promises to blend mystery, drama, and a touch of true crime, making it a perfect fit for fans of shows like Big Little Lies and Sharp Objects.

The cast is a powerhouse of talent. Alongside Palmer, the series features Miranda Richardson, Danielle Macdonald, and Helen Thomson, among others. With such a stellar lineup, the performances are sure to be as compelling as the story itself.
Behind the scenes, the series is helmed by Australian writer Samantha Strauss (Dance Academy, Nine Perfect Strangers), with all six episodes directed by John Polson. Executive producers include Nicole Kidman and Liane Moriarty, ensuring a high level of quality and authenticity.
Mark your calendars: The Last Anniversary will premiere on AMC+ in the US on March 30, 2025. The trailer, already generating buzz, teases a hauntingly beautiful setting and a story that's equal parts suspenseful and emotional.
The Last Anniversary has all the ingredients of a standout mystery series: a gripping plot, a talented cast, and a setting that's as mysterious as it is picturesque. Teresa Palmer shines as Sophie, a woman determined to uncover the truth, no matter the cost. The series' exploration of family secrets and generational trauma feels timely and universal, making it more than just a whodunit—it's a deep dive into the complexities of human relationships.
That said, the true crime angle, while effective for marketing, might feel overdone to some viewers. Will The Last Anniversary rise above the genre's tropes to deliver something truly fresh? Based on the trailer and the creative team behind it, the odds are in its favor.
What's your take on mystery series that blend family drama with true crime? Do you think The Last Anniversary has what it takes to be the next big hit?