Help clear out all the unanswered questions!

Welcome to NameThatMovie, a Q&A site for movie lovers and experts alike.

Guidelines

- Please italicize complete works, like so: Jaws, for movies, TV shows, etc. and use quotations for partial works, which are only part of a complete work, like so: "Hey Jude", for songs, episodes, segments, etc.

- When referencing a movie title or actor's name etc., please place next to it (or below it), the corresponding URL from IMDb or Wikipedia. Please use canonical URLs.

Preferred answer format example.
(answer format and depth of information provided may vary from question to question and different question/discussion types)


- If you're not at least above 50% positive about an answer or are just asking follow-up questions or providing general information, please post it as a comment instead.

- While we're happy to have R language and references, please treat each other PG.

- Only the person who asked the question may decide if an answer is the "Best Answer" or not.

If you're here asking a question please be courteous enough to pick a Best Answer (by clicking on the star next to the correct answer) or at the very least follow up.

If you find the answer yourself elsewhere you can post the answer to your own question.

Remember that this is a community, you could very well help someone else that is also looking for the same thing.

Thank you and have fun!

More tips and tricks for using NTM.

Points

20 - Best Answer
05 - Posting/Selecting an Answer
01 - Asking a Question

A 90's detective movie in which all victims are made up as a clown face by the murderer

Sorry for the poor English. There is a serial killer (male) in the movie who always makes the victim's face a clown face by using a red lipstick. There is also a doctor (female), whose husband is having an affair with a young girl. The doctor killed the girl and made her face a clown face by using a red lipstick, aiming at making the others think that it was the serial killer who killed the girl. Nevertheless, the detective (male) figures out that the girl was killed by the doctor rather than the serial killer, because the serial killer always makes his victim a crying clown face, while the doctor made the girl a smiling clown face. Both the serial killer and the doctor are arrested, but the serial killer shows his respect to the detective.
asked Apr 3 in Name That Movie by hebothu (1 point)
...