Movies Like I Love a Mystery

If you liked I Love a Mystery (1973), a comedy and mystery movie directed by Leslie Stevens, 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
Psych: The Movie (2017)
★ 7.2/10Also comedy and mystery
The ambitious friends come together during the holidays after a mystery assailant targets one of their own. A comedic thrill-ride follows, as the wild and unpredictable Psych team pursues the bad guys, justice … and…
2
Mr. Monk's Last Case: A Monk Movie (2023)
★ 6.8/10Also comedy and mystery
Monk steps out of retirement as his stepdaughter's wedding turns tragic when her fiancé dies in a bungee jumping accident.
3
Psych 3: This Is Gus (2021)
★ 6.9/10Also comedy and mystery
In preparation for a shotgun wedding before the birth of Baby Guster, Shawn and Gus go rogue in an attempt to track down Selene’s estranged husband, as Lassiter grapples with the future of his career.
4
Invisible Sister (2015)
★ 6.7/10Also comedy and tv movie
Teenager Cleo's school science project goes quite awry, causing her popular older sister Molly to go invisible.
5
Aurora Teagarden Mysteries: How to Con A Con (2021)
★ 7.2/10Also mystery and tv movie
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.
6
Mystery 101: Dead Talk (2019)
★ 7.3/10Also mystery and tv movie
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.
7
Clear History (2013)
★ 6.1/10Also comedy and tv movie
Nathan Flomm, in order to avoid the humiliation of having missed out on a hugely successful business, assumes a new identity on Martha's Vineyard. He plots revenge when his former business partner moves to the same town.
8
Who's Harry Crumb? (1989)
★ 6/10Also comedy and mystery
Harry Crumb is a bumbling and inept private investigator who is hired to solve the kidnapping of a young heiress which he's not expected to solve because his employer is the mastermind behind the kidnapping.
9
Scooby-Doo (2002)
★ 6.1/10Also mystery and comedy
When the Mystery Inc. gang is invited to Spooky Island, a popular amusement park, they soon discover that the attractions aren't the only things that are spooky. Strange things are happening, and it's up to Scooby…
10
Blackadder: Back & Forth (1999)
★ 7/10Also comedy and tv movie
What was a cunning plan from Lord Edmund Blackadder V to fake a time machine on his gullibly incompetent friends, turns out to be the real thing and hurls him and his imbecile underling, Baldrick, through the course of…
11
Phantom of the Megaplex (2000)
★ 6.1/10Also comedy and mystery
Pete Riley is a 17-year-old who lands a part-time job at a multiplex in his neighbourhood. He and his friends are excited when it's announced that the theatre will play host to the premier of a major motion picture…
12
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…
13
Miss Marple: 4.50 from Paddington (1987)
★ 7.5/10Also mystery and tv movie
Travelling on the 4.50 from Paddington, Mrs McGillicuddy witnesses a murder on a passing train - but where is the body?
14
Hailey Dean Mysteries: Deadly Estate (2017)
★ 7.1/10Also mystery and tv movie
When Hailey helps her friend Pam sell her recently deceased parent’s estate, she becomes suspicious when Pam suddenly leaves town without notice. To make matters worse, Pam's boyfriend is the sudden victim of an…
15
Hailey Dean Mysteries: Dating Is Murder (2017)
★ 7.1/10Also mystery and tv movie
Attorney turned therapist Hailey Dean is pulled into another investigation when a popular new dating app links multiple missing persons cases from around the city. Reuniting with her old team, Hailey discovers the…
16
South Park: Imaginationland (2008)
★ 7.9/10Also comedy and tv movie
Some of the boys from South Park Elementary find themselves on a balloon ride to an imaginary land. Upon their arrival they're faced with an unimaginable threat.
17
Under Wraps (2021)
★ 6.7/10Also comedy and tv movie
Three friends try to save their mummified friend, Harold, from greedy criminals by returning him to his resting place before midnight on Halloween.
18
Robot Chicken: Star Wars Episode III (2010)
★ 7.5/10Also comedy and tv movie
Millions of years from now, after Socrates, Shakespeare and the bible are long forgotten, only two great works will remain: the sci-fi cinema epic Star Wars and Adult Swim's stop-motion animated, cheap gag…
19
The Good Witch's Wonder (2014)
★ 7.4/10Also mystery and tv movie
While planning her stepson's wedding, Cassie Nightingale also tries to uncover the truth behind missing auction items.
20
Hailey Dean Mysteries: Murder, With Love (2016)
★ 7.3/10Also tv movie and mystery
Former prosecutor-turned-therapist Hailey Dean is a powerhouse, Mensa bright, and acutely observant. During a tragic week, one of her patients loses her parents to separate fatal accidents along with millions of…