Nightshifted: An Urban Fantasy Audiobook | Daily Chapters Podcast By Cassie Alexander | Urban Fantasy Shifter Romance cover art

Nightshifted: An Urban Fantasy Audiobook | Daily Chapters

Nightshifted: An Urban Fantasy Audiobook | Daily Chapters

By: Cassie Alexander | Urban Fantasy Shifter Romance
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A FREE Urban Fantasy audiobook delivered as a daily podcast.

Nurse Edie Spence thought working the graveyard shift on secret Floor Y4 would just mean bad coffee and weird patients. She was wrong. Y4 is the secret ward for the undead, and Edie just accidentally killed a vampire. Now, she’s facing a tribunal of monsters desperate to claim her soul.
Her only hope? Finding a missing girl and trusting Ti—a scarred zombie firefighter who might be the most human guy she’s ever met. In a city of vampires, shifters, and shadows, Edie is the only thing standing between the supernatural underworld and total chaos.

She should run. But Edie never backs down from a fight.

Packed with gritty medical drama, supernatural noir, slow-burn romance, dark humor, and all the urban fantasy tropes you crave, this serialized audiobook delivers a new chapter of snark, suspense, and shadows every morning. No Audible subscription required.Perfect for fans of: True Blood, Mercy Thompson, Buffy the Vampire Slayer, Grey's Anatomy, paranormal mystery, and gritty Urban Fantasy.

A new chapter. Every day. For free. From Concrete & Shadows Studio.

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A SIGNAL BOX STUDIO PRODUCTION

📝 Written by Cassie Alexander
🧠 Showrunner: Ainsley Bay
⚡ Production: The Signal Box


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System Note:

This human-designed series includes AI and other software tools in its production via our proprietary Signal Box platform.

Signal Box: Fiction’s Next Chapter.

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Want to binge Nightshifted with fewer ads? Every Friday night we release a bonus episode of the week's previous chapters for weekend listening, with fewer ads and a seamless listening experience!2026 Cassie Alexander, Signal Box Studio Drama & Plays Science Fiction
Episodes
  • Chapter 18: The Blood Rite Ceremony | Urban Fantasy Audiobook

    Chapter 18: The Blood Rite Ceremony | Urban Fantasy Audiobook
    Mar 27 2026
    Nurse Edie Spence is on 'extra help' tonight, but it's no ordinary shift. She’s an unwilling witness to a shocking 'Blood Rite Ceremony' – a brutal vampire transformation where ancient traditions clash with medical ethics. Prepare for rivers of blood, dark humor, and Floor Y4 at its most gruesome.

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    A SIGNAL BOX STUDIO PRODUCTION

    📝 Written by Cassie Alexander
    🧠 Showrunner: Ainsley Bay
    ⚡ Production: The Signal Box

    ---

    System Note:

    This human-designed series includes AI and other software tools in its production via our proprietary Signal Box platform.

    Signal Box: Fiction’s Next Chapter.

    -----

    Want to binge Nightshifted with fewer ads? Every Friday night we release a bonus episode of the week's previous chapters for weekend listening, with fewer ads and a seamless listening experience!

    This episode includes AI-generated content.
    Show more Show less
    19 mins
  • Chapter 17: Shadow Cleanup | Urban Fantasy Audiobook

    Chapter 17: Shadow Cleanup | Urban Fantasy Audiobook
    Mar 26 2026
    Edie survived the Shadows, but the cleanup is messier than she thinks. Exhausted and disillusioned, she grapples with unsettling truths about her world and a patient's memory. Seeking escape, she runs into Asher, a charming man determined to settle a very personal debt.

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    A SIGNAL BOX STUDIO PRODUCTION

    📝 Written by Cassie Alexander
    🧠 Showrunner: Ainsley Bay
    ⚡ Production: The Signal Box

    ---

    System Note:

    This human-designed series includes AI and other software tools in its production via our proprietary Signal Box platform.

    Signal Box: Fiction’s Next Chapter.

    -----

    Want to binge Nightshifted with fewer ads? Every Friday night we release a bonus episode of the week's previous chapters for weekend listening, with fewer ads and a seamless listening experience!

    This episode includes AI-generated content.
    Show more Show less
    16 mins
  • Chapter 19: The Vampire Summons | Urban Fantasy Audiobook

    Chapter 19: The Vampire Summons | Urban Fantasy Audiobook
    Mar 25 2026
    The Vampire Summons: Edie’s accidental kill brings a terrifying tribunal to Y4. Elite vampires demand custody for her crime, but Meaty’s not backing down. With shadows closing in and a strange patient listening, Edie must prepare for a fight that could claim her soul.

    ---

    A SIGNAL BOX STUDIO PRODUCTION

    📝 Written by Cassie Alexander
    🧠 Showrunner: Ainsley Bay
    ⚡ Production: The Signal Box

    ---

    System Note:

    This human-designed series includes AI and other software tools in its production via our proprietary Signal Box platform.

    Signal Box: Fiction’s Next Chapter.

    -----

    Want to binge Nightshifted with fewer ads? Every Friday night we release a bonus episode of the week's previous chapters for weekend listening, with fewer ads and a seamless listening experience!

    This episode includes AI-generated content.
    Show more Show less
    15 mins
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