Murder in Three Acts (1986) runs 1 h 34 min and averages 6.0 from 80 TMDB members. In Acapulco, Hercule Poirot attends a dinner party in which one of the guests clutches his throat and suddenly dies. The causes seem to be natural until another party with most of the same guests produces another corpse.
Availability loads live for your country. See where Murder in Three Acts streams (JustWatch via TMDB) →
Streaming availability by JustWatch. In the US, as of 2026-11-05: fuboTV (subscription), Philo (subscription), Hallmark+ Amazon Channel (subscription), Hallmark+ Apple TV channel (subscription), Hallmark TV Amazon Channel (subscription).
Murder in Three Acts on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists