| 9.0 |  | Hannibal | 2013 | Crime Drama Horror Horror Mystery Thriller Series | Michael Rymer | Hugh Dancy Mads Mikkelsen Caroline Dhavernas | * 4.3/5 |
| 9.0 | | Star Trek the Next Generation | 1987 | Action Adventure Mystery Mystery Sci-Fi Series | Cliff Bole | Patrick Stewart Brent Spiner Jonathan Frakes | * 3.9/5 |
| 9.0 | | The Expanse | 2015 | Drama Mystery Sci-Fi Sci-Fi Thriller Series | Breck Eisner | Steven Strait Cas Anvar Dominique Tipper | * 3.6/5 |
| 8.9 | | Carnivale | 2003 | Drama Fantasy Mystery Mystery Thriller Series | Rodrigo García | Michael J. Anderson Adrienne Barbeau Clancy Brown | * 3.9/5 |
| 8.9 | | Banshee | 2013 | Action Crime Drama Drama Mystery Thriller Series | Ole Christian Madsen | Antony Starr Ivana Milicevic Ulrich Thomsen | * 3.9/5 |
| 8.8 | | The Americans | 2013 | Crime Drama Mystery Mystery Thriller Series | Chris Long | Keri Russell Matthew Rhys Keidrich Sellati | * 4.1/5 |
| 8.7 | | The Mentalist | 2008 | Crime Drama Mystery Mystery Thriller Series | Chris Long | Simon Baker Robin Tunney Tim Kang | |
| 8.7 | | Law Order Special Victims Unit | 1999 | Crime Drama Mystery Mystery Thriller Series | David Platt | Mariska Hargitay Christopher Meloni Ice-T | |
| 8.6 | | Grimm | 2011 | Crime Drama Fantasy Fantasy Horror Mystery Series | Norberto Barba | David Giuntoli Russell Hornsby Silas Weir Mitchell | * 4.2/5 |
| 8.6 | | True Blood | 2008 | Drama Fantasy Mystery Mystery Romance Thriller Series | Michael Lehmann | Anna Paquin Stephen Moyer Sam Trammell | * 4.2/5 |
| 8.6 | | Bones | 2005 | Comedy Crime Drama Drama Mystery Romance Series | Ian Toynton | Emily Deschanel David Boreanaz Michaela Conlin | * 4.1/5 |
| 8.6 | | The Missing | 2014 | Crime Drama Mystery Series | Tom Shankland | Tcheky Karyo Anastasia Hille David Morrissey | * 3.6/5 |
| 8.6 | | Monk | 2002 | Comedy Crime Drama Drama Mystery Series | Randy Zisk | Tony Shalhoub Jason Gray-Stanford Ted Levine | * 2.2 /5 |
| 8.6 | | Burn Notice | 2007 | Action Crime Drama Drama Mystery Thriller Series | Stephen Surjik | Jeffrey Donovan Gabrielle Anwar Bruce Campbell | - 7.4/10 |
| 8.6 | | Elfen Lied | 2004 | Action Animation Comedy Comedy Drama Horror Mystery Romance Sci-Fi Thriller Mini-Series Japan | Mamoru Kanbe | Sanae Kobayashi Chihiro Suzuki Mamiko Noto | |
| 8.5 | | Blue Bloods | 2010 | Crime Drama Mystery Mystery Thriller Series | David Barrett | Donnie Wahlberg Bridget Moynahan Will Estes | * 4.2/5 |
| 8.5 | | MADE IN ABYSS | 2017 | Adventure Animation Drama Drama Fantasy Mystery Sci-Fi Japan Series | Masayuki Kojima | Miyu Tomita Mariya Ise Luci Christian | |
| 8.5 | | Carnival Row | 2019 | Crime Drama Fantasy Fantasy Mystery Thriller Series | Thor Freudenthal | Orlando Bloom Cara Delevingne Simon McBurney | |
| 8.2 | | Mildred Pierce | 1945 | Crime Drama Film-Noir Film-Noir Mystery Romance | Michael Curtiz | Joan Crawford Jack Carson Zachary Scott | * 3.7/5 |
| 8.1 | | Todd McFarlanes Spawn | 1997 | Action Adventure Adventure Animation Crime Drama Fantasy Horror Mystery Romance Sci-Fi Thriller Series | Jennifer Yuh Nelson | Keith David Richard Dysart Dominique Jennings | |
| 8.0 | | The Good Wife | 2009 | Crime Drama Mystery Series | Rosemary Rodriguez | Julianna Margulies Chris Noth Josh Charles | * 4.3/5 |
| 7.9 | | Silent Witness | 1996 | Crime Drama Mystery UK Series | Thaddeus OSullivan | Emilia Fox William Gaminara Tom Ward | |
| 7.8 | | The Practice | 1997 | Crime Drama Mystery Mystery Romance Thriller Series | Dennis Smith | Dylan McDermott Kelli Williams Lara Flynn Boyle | |
| 7.7 | | NYPD Blue | 1993 | Crime Drama Mystery Mystery Thriller Series | Mark Tinker | Dennis Franz Jimmy Smits Gordon Clapp | |
| 7.7 | | Murder She Wrote | 1984 | Crime Drama Mystery Series | Anthony Pullen Shaw | Angela Lansbury William Windom Ron Masak | |
| 7.6 | | Fearless | 2017 | Crime Drama Mystery Mystery Thriller Mini-Series UK | Pete Travis | Helen McCrory Sam Swainsbury Jonathan Forbes | * 3.1/5 |
| 7.5 | | Just Add Magic Mystery City | 2020 | Comedy Family Series | Joe Nussbaum | Jolie Hoang-Rappaport Tyler Sanders Jenna Qureshi | |
| 7.2 | | Crossing Jordan | 2001 | Crime Drama Mystery Series | Allan Arkush | Jill Hennessy Miguel Ferrer Ravi Kapoor | |
| 7.1 | | Secrets of the Dead Ben Franklins Bones | 2000 | Documentary History Mystery Mystery War Series | Mark Lewis | Liev Schreiber Jay O. Sanders Salima Ikram | |
| 7.1 | | American Gothic | 2016 | Crime Drama Mystery Mystery Thriller Series | Greg Beeman | Juliet Rylance Antony Starr Justin Chatwin | |
| 6.9 | | Something Wicked This Way Comes | 1983 | Fantasy Mystery Thriller | Jack Clayton | Jason Robards Jonathan Pryce Diane Ladd | * 3.8/5 |
| 6.9 | | Cyberchase | 2002 | Adventure Adventure Animation Comedy Family Mystery Sci-Fi Short Series | Larry Jacobs | Novie Edwards Annick Obonsawin Jacqueline Pillon | * 3.4/5 |
| 6.8 | | Falling Water | 2016 | Drama Mystery Sci-Fi Sci-Fi Thriller Series | Jack Bender | David Ajala Lizzie Brochere Will Yun Lee | |
| 6.4 | | Odd Squad | 2016 | Action Adventure Comedy Comedy Crime Family Mystery Sci-Fi | J.J. Johnson | Millie Davis Olivia Presti Isaac Kragten | - 7.2/10 |
