Star Trek III: The Search for Spock (1984) runs 1 h 45 min, is rated PG in the US and averages 6.6 from 1,610 TMDB members. A surprise visit from Spock's father provides a startling revelation: McCoy is harboring Spock's living essence.
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Streaming availability by JustWatch. In the US, as of 2026-11-04: fuboTV (subscription), Paramount Plus Premium (subscription), Paramount Plus Essential (subscription), Paramount+ Amazon Channel (subscription), Paramount+ Roku Premium Channel (subscription), Kanopy (free).
Star Trek III: The Search for Spock on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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