11 Best Mystery TV Shows on Showtime Right Now

Looking for the best mystery TV shows to binge on Showtime? Whether you’re a fan of crime dramas, supernatural thrillers, or chilling anthologies, this list has something for everyone. From detective-led murder investigations to eerie horror stories, here are 11 must-watch mystery series currently streaming on Showtime.

1. Z Nation

IMDb Score: 6.7/10
Rotten Tomatoes Score: 86%

“Z Nation” offers a fresh take on the zombie apocalypse genre with a mix of action, humor, and horror. Following the outbreak of a deadly virus, a small group of survivors must transport the only known immune human across the country in hopes of developing a cure. Unlike the usual grim and dark zombie shows, this series brings energy and unpredictable twists that keep you hooked. If you want a fun and chaotic undead adventure, give this one a shot.

2. Lodge 49

IMDb Score: 7.6/10
Rotten Tomatoes Score: 85%

“Lodge 49” delivers a uniquely quirky mystery wrapped in a comedic drama. The series follows Dud, a laid-back ex-surfer searching for meaning after his father’s death. He stumbles upon a local fraternal lodge, where he finds an odd yet welcoming community. With its offbeat charm and subtle mysteries, this show offers a refreshing twist on self-discovery and belonging. If you enjoy slow-burning narratives with rich character development, this one’s worth checking out.

3. Chucky

IMDb Score: 7.3/10
Rotten Tomatoes Score: 91%

The infamous killer doll is back in “Chucky,” bringing classic slasher horror with a modern mystery spin. When a vintage Chucky doll appears at a yard sale, a peaceful town is suddenly plagued by gruesome murders. As dark secrets unravel, past characters from the franchise return to face chilling truths. With a mix of nostalgia and fresh horror, this series is a blood-soaked treat for longtime fans and newcomers alike.

4. The Killing

IMDb Score: 8.2/10
Rotten Tomatoes Score: 88%

If you love intense crime dramas, “The Killing” is a must-watch. This gripping series follows detectives Sarah Linden and Stephen Holder as they unravel murder cases in Seattle. Each season takes a deep dive into complex investigations, full of twists and emotional stakes. The moody atmosphere, strong performances, and slow-burn storytelling make it a standout in the crime mystery genre. Prepare for a suspenseful ride where every clue matters.

5. Preacher

IMDb Score: 7.9/10
Rotten Tomatoes Score: 87%

“Preacher” is an unusual yet compelling blend of mystery, supernatural elements, and dark humor. Jesse Custer, a small-town preacher, embarks on a journey to find God—literally. Alongside his wild friends, including an Irish vampire, he stumbles upon shocking secrets about heaven and hell. The show’s bizarre premise, action-packed storytelling, and irreverent tone make it a fun and unpredictable watch.

6. The Walking Dead: World Beyond

IMDb Score: 4.6/10
Rotten Tomatoes Score: 62%

Set in the “Walking Dead” universe, “World Beyond” offers a fresh perspective on the apocalypse. Following a group of teenagers who grew up in relative safety, the show explores their journey into the dangerous outside world. While opinions on the series are mixed, its character-driven storytelling and connection to the larger franchise add intrigue. If you’re a fan of “The Walking Dead,” this spin-off brings new layers to its ever-growing world.

7. The Terror

IMDb Score: 8.0/10
Rotten Tomatoes Score: 94%

A masterclass in atmospheric horror, “The Terror” brings true historical events to life with a supernatural twist. Each season tells a self-contained story filled with chilling tension. Whether it’s Arctic explorers trapped in icy isolation or Japanese internment camps haunted by spirits, the show excels at blending real-life horror with eerie fiction. If you enjoy slow-burning dread and stunning cinematography, this one is a must-watch.

8. Creepshow

IMDb Score: 7.0/10
Rotten Tomatoes Score: 79%

For fans of classic horror anthologies, “Creepshow” is a treat. Each episode brings new terrifying tales inspired by the original 1982 film. From monsters to psychological horror, the series keeps things fresh and fun with its campy yet creepy storytelling. If you love short, spine-tingling stories with a nostalgic horror vibe, this show delivers.

9. Slasher

IMDb Score: 6.7/10
Rotten Tomatoes Score: 72%

If you’re a fan of slasher horror mixed with a compelling mystery, “Slasher” is right up your alley. The show follows Sarah Bennett, who returns to her hometown years after her parents were murdered, only to find herself at the center of another killing spree. Each season delivers a new story, filled with gruesome deaths and shocking twists. It’s a binge-worthy thriller that keeps you guessing until the last episode.

10. Being Human

IMDb Score: 7.5/10
Rotten Tomatoes Score: 81%

Mixing supernatural elements with a mystery-driven narrative, “Being Human” follows a group of vampires and werewolves trying to live normal lives. However, their efforts are constantly derailed by dark forces and past sins. Featuring strong character dynamics and an engaging storyline, the show balances drama, humor, and horror in a way that feels fresh. If you’re looking for a supernatural series with depth, this one’s worth a watch.

11. Liar

IMDb Score: 7.1/10
Rotten Tomatoes Score: 84%

“Liar” is a gripping psychological thriller that keeps viewers questioning the truth at every turn. When a seemingly innocent date between a teacher and a surgeon turns into a scandal, accusations fly, and secrets unravel. The show expertly explores themes of trust, manipulation, and justice, making it an intense and thought-provoking watch. If you love mysteries that challenge your perceptions, this one will keep you on edge.