Star Trek II - The Wrath of Khan - 11/10
The best Trek film of them all. Everything about it is excellent - the story, the script, the direction, the VFX, the soundtrack, the cast, all of it.
And yeah, I teared up again when Spock died. I always do. It's a hugely emotional scene, played to perfection by Nimoy and Shatner. Also, to be fair, De Kelley and Jimmy Doohan when McCoy, Scotty and an unnamed engineer grab Kirk as he rushes to the reactor chamber where Spock is.
McCoy: No! You'll flood the whole compartment!
Kirk: He'll die!
Scotty: Sir! He's dead already.
McCoy: (on Kirk's look) It's too late.
None of the impact of this scene is lost for me even after seeing it over and over, even knowing that Spock gets resurrected by the Genesis wave in the next film. It's that well done.