Prime Video today released first look photos for the new erotic thriller series, 56 Daysadapted from Catherine Ryan Howard’s best-selling novel. All eight episodes will drop on Wednesday, February 18, 2026.

he series stars Dove Cameron (Descendants franchise, Schmigadoon!) as Ciara Wyse, Avan Jogia (Orphan Black: Echoes, Victorious) as Oliver Kennedy, Karla Souza (How to Get Away with Murder, Home Economics) as Lee Reardon, and Dorian Missick (Shirley, Southland) as Karl Connolly.

(L-R): Dove Cameron as Ciara Wyse and Avan Jogia as Oliver Kennedy in 56 Days. Photo: Philippe Bossé/Prime Video

The synopsis reads, “56 Days follows Oliver and Ciara, who, after meeting randomly in a supermarket, fall for each other fast, and dangerously hard. Fifty-six days later, homicide investigators arrive at Oliver’s apartment to find an unidentified body—brutally murdered and intentionally decomposed. Did he kill her? Did she kill him? Intercutting between an intense single day in the present investigation, and the twisted trajectory of the young lovers’ affair in the past, the series is both a unique crime story and a riveting, sexy, psychological thriller.”

(L-R): Karla Souza as Lee Reardon and Dorian Missick as Karl Connolly in 56 Days. Photo: Prime Video

Additional cast include Megan Peta Hill (Boot Camp, The Flash), Patch Darragh (Long Bright River, Murdaugh: Death in the Family), Alfredo Narciso (The Summer I Turned Pretty, Manifest), Jennifer Ferrin (Pretty Little Liars: Original Sin, Hell on Wheels), and Kira Guloien (Women Talking, Star Trek: Strange New Worlds).

(L-R): Dove Cameron as Ciara Wyse and Avan Jogia as Oliver Kennedy in 56 Days. Photo: Jan Thijs/Prime Video

56 Days is written and executive produced by Lisa Zwerling (ER, Awake) and Karyn Usher (Bones, Prison Break). Also executive producing are James Wan, Michael Clear, and Rob Hackett via Atomic Monster (The Monkey, M3GAN), with Danielle Bozzone overseeing the series on behalf of the company. Catherine Ryan Howard will serve as co-executive producer. The series is produced by Amazon MGM Studios and Atomic Monster.

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