Mystery Theme! by AlexanderD

Based on three novelettes written by Raymond F. Jones, what B-movie was at the heart of the 1996 release, "Mystery Science Theater 3000: The Movie"?

A variety of quiche filled with lardons or bacon is named for what region of France?

What phrase, attributed to philosopher Søren Kierkegaard, describes an act of believing in or accepting something intangible or unprovable, or without empirical evidence?

Premiering at the then-Strand Theatre in London in 1982, what play features Charlotte, who's married to Henry, who's having an affair with Annie, who's trying to free a soldier named Brodie from prison?

With covers of "Amazed", "Open Arms", and "In My Life", what Boyz II Men record sold 15,000 copies upon its first release in 2009, peaking at 114 on the Billboard Hot 200?

It was the name of Michael Jackson's series of shows at London's O2 Arena before his death. Excerpts of rehearsal numbers were released as a documentary film. What is the three-word name of the film and the series of shows?

Give the name of the short-lived TV series that this synopsis describes:

Dr. Henry Morgan, a medical examiner for the NYPD, solves forensic mysteries while trying to unlock the secret of his own immortality.

The opening of what 80s detective series was remade as the second episode of Adult Swim's "The Greatest Even In Television History", featuring Adam Scott & Amy Poehler in the title roles?

Defined as roughly 5 to 60 degrees Celsius by the US Department of Agriculture's Food Safety & Inspection Service, what is the two-word term for the temperature range in which foodborne bacteria can grow?

Released in 1928 by Methuen & Co. London, what was the name of AA Milne's second volume of stories from the Hundred Acre Wood, notable for the introduction of the character Tigger?

Kenny Wormald & Julianne Hough took the male and female leads in what needless 2011 remake?

Now that you have the answers, name the theme.