Movies Like Les Mystères des grottes du Régulus

If you liked Les Mystères des grottes du Régulus (2025), a crime and mystery movie directed by Lorie Pester, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Aurora Teagarden Mysteries: How to Con A Con (2021)
★ 7.2/10Also mystery and crime
When Aida Teagarden's real estate client is found murdered, her sleuthing daughter Aurora sets out with her fiancé Nick and the Real Murders Club to solve the murder.
2
A Bone to Pick: An Aurora Teagarden Mystery (2015)
★ 6.9/10Also mystery and crime
A librarian with a sharp mind for murder, Aurora Teagarden is known around her small town as a master sleuth. When her friend Jane unexpectedly dies and leaves Aurora everything in her will, she also leaves a troubling…
3
Miss Marple: 4.50 from Paddington (1987)
★ 7.5/10Also crime and mystery
Travelling on the 4.50 from Paddington, Mrs McGillicuddy witnesses a murder on a passing train - but where is the body?
4
Crossword Mysteries: Proposing Murder (2019)
★ 7.5/10Also tv movie and mystery
When an old friend of New York Sentinel Crosswords editor Tess Harper is found murdered on the very day her puzzle includes his proposal of marriage, Tess unofficially teams up with Detective Logan O’Connor to find the…
5
Garage Sale Mystery (2013)
★ 6.1/10Also crime and mystery
Jennifer Shannon can always find a diamond in the rough, when it comes to garage sales, that is. Whether it's a new antique to sell at her consignment shop, an Atari game for her son or a piece of furniture for her…
6
Miss Marple: The Murder at the Vicarage (1986)
★ 6.7/10Also mystery and crime
Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.
7
Past Malice: An Emma Fielding Mystery (2018)
★ 6.5/10Also mystery and crime
Archaeologist Emma Fielding is hired to consult on the acquisition of a castle-like estate that local legend states is cursed. But she finds herself in the middle of a murder case after discovering the body of the…
8
Aurora Teagarden Mysteries: Reunited and It Feels So Deadly (2020)
★ 7.3/10Also mystery and crime
Aurora's high school reunion turns deadly when a body is found in the hotel pool. Aurora and her Real Murders Club help investigate which classmate was most likely to kill.
9
Curious Caterer: Dying for Chocolate (2022)
★ 6.8/10Also tv movie and mystery
Goldy is a spirited single mom who’s thrust into the role of town sleuth to help solve a friend’s mysterious death. With the clock ticking to find the culprit, Goldy strikes up an unlikely partnership with Detective…
10
Last Scene Alive: An Aurora Teagarden Mystery (2018)
★ 7.2/10Also mystery and tv movie
There is excitement in the air when a Hollywood crew comes to Lawrenceton to film a movie about the town’s sleuthy librarian, Aurora Teagarden. However, when the film’s leading lady is found murdered in her dressing…
11
Miss Marple: They Do It with Mirrors (1992)
★ 6.9/10Also mystery and crime
At the insistence of Ruth Van Rydock, an old schoolfriend who is convinced that there is something wrong, Miss Marple agrees to visit 'Stonygates', the country house of Ruth's sister.
12
Site Unseen: An Emma Fielding Mystery (2017)
★ 6.8/10Also mystery and tv movie
Brilliant, dedicated, and driven, archaeologist Emma Fielding is trying to unearth evidence of a 17th century coastal Maine settlement that predates Jamestown, one of the most significant archaeological finds in years…
13
Aurora Teagarden Mysteries: Til Death Do Us Part (2021)
★ 7.4/10Also tv movie and mystery
Just days before Aurora’s wedding, a body is discovered, and she fears her father may be a suspect. She and Nick race to solve the cold case before they walk down the aisle.
14
Inspector Lavardin (1986)
★ 6.1/10Also crime and mystery
Inspector Lavardin is called to a provincial village to investigate a murder – only to find that one of his ex-lovers is the victim’s widow.
15
A Beautiful Place to Die: A Martha's Vineyard Mystery (2020)
★ 7.7/10Also mystery and tv movie
After being forced into early retirement, former detective Jeff Jackson returns to a quiet life on Martha's Vineyard. Quiet, at least, until a body washes up and he's drawn back into crime solving.
16
Mystery 101: Dead Talk (2019)
★ 7.3/10Also crime and mystery
Amy heads to Seattle to give a TEDTalk-style lecture. When a tech genius dies, Amy suspects foul play. When local cops shut her out, Travis joins forces with Amy to figure out whodunit.
17
Dead Over Heels: An Aurora Teagarden Mystery (2017)
★ 7/10Also mystery and tv movie
Librarian and real crime buff Aurora “Roe” Teagarden never liked Detective Sergeant Jack Burns, but she also never wanted to see him dead. When his body is found outside of Aurora’s home, she then becomes the main…
18
Aurora Teagarden Mysteries: Haunted By Murder (2022)
★ 7/10Also tv movie and mystery
A murder investigation is reignited in a house that is considered haunted by the Lawrenceton locals and where years ago Aurora and Sally, as teenagers, discovered a body.
19
Riddled with Deceit: A Martha's Vineyard Mystery (2020)
★ 7.4/10Also mystery and crime
Former detective Jeff Jackson teams up with Dr. Zee Madieras to track down their friend's missing emerald brooch, a thief, and also... a murderer.
20
Reap What You Sew: An Aurora Teagarden Mystery (2018)
★ 6.9/10Also mystery and crime
Internet sensation and old family friend of Aurora Teagarden, Poppy Wilson, has returned to Lawrenceton to start her new embroidery business. But not everyone is happy with Poppy's success when she turns up dead. To…