James Ransone in Sinister 2SINISTER 2

You know the feeling you get when you go to summer camp and make a great new friend, but he/she isn't there the next summer, or the summer after that, and you end up forgetting about that friend until the next summer, when, all of a sudden, there he/she is? I don't, because I never went to summer camp. But I'm betting that sensation is similar to what I felt in the first minutes of Sinister 2 once I recognized James Ransone, who played Ethan Hawke's adorably dippy deputy pal in 2012's Sinister. Although the actor has amassed a bunch of film and TV credits since then (albeit not in anything I've seen), I can't say I've thought of him even once since the release of that low-budget horror hit. Yet the second Ransone's character showed up in director Cirián Foy's follow-up, with his chronic awkwardness and puppy-dog eyes and intense likability, it was like being reunited with a long-lost buddy whom you're ashamed to have let slip away. Ransone's presence here - as our romantic lead, no less! - was a hugely welcome surprise. That Sinister 2 didn't at all suck might've been a bigger one.

Zachary Quinto and Chris Pine in Star Trek Into DarknessSTAR TREK INTO DARKNESS

Star Trek Into Darkness opens on a note of frenzied, almost satiric busyness. For reasons initially left unexplained, and in a set piece suggesting a futuristic Raiders of the Lost Ark, Captain Kirk and "Bones" McCoy are first seen racing through a jungle of crimson foliage on a foreign planet, attempting to escape the clutches of dozens of yowling savages with black eyeballs and papier-mâché skin. The chase eventually leads the pair to the edge of a cliff where they leap into the water below, just as Mr. Spock - much to the concern of his unusually panicked fellow crew members - beams into the belly of an active, ready-to-burst volcano. Director J.J. Abrams' franchise extender isn't even five minutes old, and between the shouting, the manically staged mayhem, the whiplash editing, and composer Michael Giacchino's pummeling score, it already feels like a typically overstuffed blockbuster sequel, yet one without any of the wit that Abrams brought to 2009's terrifically witty Star Trek reboot. But then something wonderful happens.

Joseph Gordon-Levitt and Seth Rogen in 50/5050/50

Director Jonathan Levine's 50/50 casts Joseph Gordon-Levitt as a young man afflicted with a rare form of spinal cancer, and Seth Rogen as his loud, loutish, perpetually stoned best friend. Consequently, I expected the film's title and my chances of actually enjoying the movie to be one and the same. It's always great seeing Gordon-Levitt onscreen, but is there anyone left who isn't longing for a break from Rogen's braying, one-note shtick, even if, as he is here, the man isn't just presumably but damn near literally playing himself? (50/50's script is loosely autobiographical, and Rogen and author Will Reiser are real-life pals and frequent writing partners.)

STAR TREK

J.J. Abrams' Star Trek revamp is the second pop-mythology origin tale that Hollywood has delivered this month, and it's a pleasure to report that the film is everything Wolverine isn't: speedy, smart, thrilling, funny, and, in the end, almost criminally enjoyable.