Diagnosis Murder: A Twist of the Knife

  • 1993
  • NR
  • 120m
movieMx RATING
6.0/106
VERDICT
ABOVE AVERAGE
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Performance & Direction: Diagnosis Murder: A Twist of the Knife Review

Last updated: February 7, 2026

movieMx Editorial Team
REVIEWED BY

movieMx Editorial Team

🔍 Cinematic Analysis Expert

Leading cinematic analysis expert with over 10 years of experience in Bollywood and Hollywood box office tracking. Reviewed 500+ films with a focus on narrative structure and commercial profitability.

📅 Updated: February 7, 2026 🎟️ Verified Viewing

🎬 Quick Verdict: Hit or Flop?

Is Diagnosis Murder: A Twist of the Knife (1993) worth watching? According to our cinematic analysis, the film stands as a ABOVE AVERAGE with a verified audience rating of 6.0/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Crime.

🎭 Cast Performances: A Masterclass

The success of any Crime is often anchored by its ensemble, and Diagnosis Murder: A Twist of the Knife features a noteworthy lineup led by Dick Van Dyke . Supported by the likes of Suzanne Pleshette and Cynthia Gibb , the performances bring a palpable realism to the scripted words.

Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.

💡 Final Verdict: Is it Worth Watching?

In summary, our editorial assessment of Diagnosis Murder: A Twist of the Knife (1993) is mixed. With an audience rating of 6.0/10, it stands as a highly recommended experience for genre enthusiasts.
Result: ABOVE AVERAGE
Based on verified audience sentiment and box office trajectory, Diagnosis Murder: A Twist of the Knife stands as a ABOVE AVERAGE.

Story & Plot Summary: Diagnosis Murder: A Twist of the Knife

Quick Plot Summary: Diagnosis Murder: A Twist of the Knife is a Crime, TV Movie, Drama, Mystery film that dives into the criminal underworld with a grounded sense of realism and complex morality. This summary provides a scannable look at the movie's central conflict and narrative structure.

Ending Explained: Diagnosis Murder: A Twist of the Knife

Ending Breakdown: Diagnosis Murder: A Twist of the Knife concludes its story with a mix of closure and open interpretation. The finale presents its approach to crime resolution.

The final reveal recontextualizes earlier scenes, offering viewers material for post-viewing discussion.

Ending Analysis:

  • Narrative Resolution: The story concludes by addressing its primary narrative threads, providing closure while maintaining some ambiguity.
  • Character Arcs: Character journeys reach their narrative endpoints, reflecting the film's thematic priorities.
  • Thematic Payoff: The ending reinforces the crime themes established throughout the runtime.

The final moments of Diagnosis Murder: A Twist of the Knife reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.

Diagnosis Murder: A Twist of the Knife Real vs. Reel: Is it Based on a True Story?

Diagnosis Murder: A Twist of the Knife incorporates elements from real criminal cases. As a crime, tv movie, drama, mystery film, it navigates the space between factual accuracy and narrative engagement.

Historical Context

The film takes creative liberties to enhance dramatic impact. Core events maintain connection to source material while adapting for theatrical presentation.

Creative interpretation shapes the final narrative, focusing on emotional truth over strict chronology.

Accuracy Assessment: Diagnosis Murder: A Twist of the Knife adapts its source material for dramatic purposes. The film prioritizes thematic resonance over documentary precision.

Who Should Watch Diagnosis Murder: A Twist of the Knife?

Worth Watching If You:

  • Enjoy Crime films and don't mind familiar tropes
  • Are a fan of the cast or director
  • Want solid genre entertainment
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Top Cast: Diagnosis Murder: A Twist of the Knife

All Cast & Crew →
Dick Van Dyke
Dick Van DykeDoctor Mark Sloan
Suzanne Pleshette
Suzanne PleshetteDr. Rachel Walters
Cynthia Gibb
Cynthia GibbDr. Amanda Bentley
Christina Pickles
Christina PicklesMarilyn Cabot
Stephen Caffrey
Stephen CaffreyDr. Jack Parker
Corinne Bohrer
Corinne BohrerNurse Judith
Barry Van Dyke
Barry Van DykeDet. Steve Sloan
Ken Lerner
Ken LernerBristol
Ben Masters
Ben MastersDennis Chapin
John Kapelos
John KapelosBernie McNeil
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Diagnosis Murder: A Twist of the Knife Parents Guide & Age Rating

1993 Advisory
NR

Official Age Rating

Wondering about Diagnosis Murder: A Twist of the Knife age rating or if it's safe for kids? Here is our cinematic advisory:

Diagnosis Murder: A Twist of the Knife is rated NR. Parents should be aware that it contains mature themes, violence.

⏱️ Runtime & Duration

The total runtime of Diagnosis Murder: A Twist of the Knife is 120 minutes (2h 0m). Ensuring you have enough time for the full cinematic experience.

Verdict Summary

Analyzing the overall audience sentiment, verified rating of 6.0/10, and global performance metrics, Diagnosis Murder: A Twist of the Knife is classified as a ABOVE AVERAGE. It remains an essential part of the 1993 cinematic calendar.

ABOVE AVERAGE
Official movieMx status for Diagnosis Murder: A Twist of the Knife. Rating: 6.0/10

Frequently Asked Questions

Is Diagnosis Murder: A Twist of the Knife worth watching?

Diagnosis Murder: A Twist of the Knife is definitely worth watching if you enjoy Crime movies. It has a verified rating of 6/10 and stands as a ABOVE AVERAGE in our box office analysis.

Where can I find Diagnosis Murder: A Twist of the Knife parents guide and age rating?

The official parents guide for Diagnosis Murder: A Twist of the Knife identifies it as NR. Our detailed advisory section above covers all content warnings for families.

What is the total runtime of Diagnosis Murder: A Twist of the Knife?

The total duration of Diagnosis Murder: A Twist of the Knife is 120 minutes, which is approximately 2h 0m long.

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How Diagnosis Murder: A Twist of the Knife Compares & Where it Ranks

Critic Reviews for Diagnosis Murder: A Twist of the Knife

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movieMx Verified

This review has been verified for accuracy and editorial quality by our senior cinematic analysts.

This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.

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Expert Consensus
Live Rating
MOVIEMX
★ 6.0
Diagnosis Murder: A Twist of the Knife
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