There are a plethora of great fiction podcast series out there, so it truly depends on what genre and style you enjoy. Here are some options that I think are worth checking out:
The Black Tapes - This is a supernatural thriller that follows a journalist as she investigates paranormal phenomenon, leading her to encounter a mysterious man with a collection of supposedly cursed items. The storytelling and sound design in this series are top-notch.
Welcome to Night Vale - This is a quirky and oddball series that takes place in a fictional town called Night Vale, where strange and surreal things are happening all the time. Think Twin Peaks meets The Twilight Zone. The show is hosted by the town's radio station host and ranges from eerie, to funny, to downright bizarre.
Alice Isn't Dead - This is a road-trip horror story about a woman who drives a truck across America in search of her estranged wife, who she thought was dead. This one is beautifully written and the pacing is masterful - it leaves you on the edge of your seat with every episode.
The Magnus Archives - This is a horror anthology series where each episode features a different creepy story. The overarching mystery involves an organization that collects and archives paranormal experiences. The writing is consistently strong and there's plenty of scares to be had.
Limetown - This series is a fictional investigative report about a mysterious town where everyone disappeared overnight. The reporter tries to dig into what happened and uncovers a lot of secrets. The tension in this one is palpable and it keeps you hooked from start to finish.
The Bright Sessions - This is a superpowered character drama that follows a group of people with unusual abilities as they navigate therapy sessions with a psychologist who specializes in treating "atypicals." It's a smart and emotionally compelling series that explores themes of identity, prejudice, and mental health.
These are just a few options - there's really something for everyone in the world of fiction podcasts. Happy listening!