All day I have been looking forward to seeing “Wu Xia” (aka “Dragon”): two hours of martial arts set in 1917, although from a Chinese director, Peter Ho-sun Chan, of whose varied output I’ve seen “Comrades: Almost a Love Story,” and the American “ The Love Letter,”  romantic comedies, neither of which demonstrate the skill set of an action director. But it’s said to have broken box office records in China, where they know a thing or two about action movies. (Ou sont les Hong Kong films d’antan?)

But reality sets it: it’s not due to start for an hour, and I can walk right in to documentary “How to Survive a Plague,” which is about the political group ACT UP and how its actions influenced the creation of the drug cocktails that turned AIDS from a death sentence into a somewhat manageable disease.

Footage from the 80s and 90s (i.e. before cellphone video) and contemporary talking-heads interviews with many of the protagonists has been skillfully assembled into a moving narrative of the power of activism. I only quibble with the film’s end credits, which might lead the viewer to think that the AIDS drug cocktail has saved the world from the scourge of the virus: the 6,000,000 alive because of protease inhibitors are highlighted, rather than the many more millions who do not have access to the drugs. They’ve erred on the side of triumph. Even Larry Kramer, whose angry letter mentioning “at least 75 million infections and 35 million deaths” was handed out outside the theater when I saw the revival of his “The Normal Heart” in NY last year, seems uncharacteristically warm and cuddly in his closing onscreen moments.

The Q-and-A is long and involving. I finally exit the theater at the same time as the audience of “Wu Xia” (easily identifiable by the martial arts moves they’re trying out on each other).

So much for trying to be pragmatic. Ah well. I can see “Wu Xia” on Monday afternoon.