Capsule movie reviews for week of Dec. 24

Aida’s Secrets This compelling mystery documentary concerns two brothers who are reunited 60 years after leaving the Bergen-Belsen displaced persons camp — and their search for other family members. Not rated. 90 minutes. In English and in Hebrew with English subtitles.—D.Lewis

Along for the Ride This intermittently interesting documentary about Dennis Hopper focuses on the ruinous effects on his career of making “The Last Movie” in 1971. He was undone by a combination of rebelliousness and self-indulgence. Much of the story is told by one Hopper’s longtime assistants, Satya de la Manitou.