The I Love a Mystery franchise spans 3 films and is classified as a trilogy (3+ films counted as a series, with categories scaling up to mega-franchises with 31+ entries). Each title below links to a search across our database — click through to find trailers, streaming options and cast for any of the I Love a Mystery movies.

  1. 1
    I Love a Mystery
    Released 1945
    Wikipedia →
  2. 2
    The Devil's Mask
    Released 1946
    Wikipedia →
  3. 3
    The Unknown
    Released 1946
    Wikipedia →

Frequently Asked

How many I Love a Mystery movies are there?

There are 3 films in the I Love a Mystery franchise.

What order should I watch the I Love a Mystery movies in?

Release order is the most common viewing order — that’s how the list above is sorted. Chronological in-story order may differ for some franchises with prequels.