Operation: Mystery in order
"Operation: Mystery" directed by Akio Jissoji. 4 films, 1h 40m in all, in release order.

Lullaby of Death
1968 · 25 min
New
Horror Telephone
1968 · 25 min
New
The Accursed Urns
1969 · 25 min
New
I Want to Buy Kyoto
1969 · 25 min
New
Frequently asked questions
What order should I watch Operation: Mystery in?
1. Lullaby of Death (1968), 2. Horror Telephone (1968), 3. The Accursed Urns (1969), 4. I Want to Buy Kyoto (1969).
How long does it take to watch all of Operation: Mystery?
About 1h 40m across 4 released films.
Do any Operation: Mystery films have post-credit scenes?
None are listed on TMDB.