Adult Beginners is the type of film I, uncharitably, refer to as "a Sundance movie." A comedy-drama that focuses on the mild dilemmas of white people in their 30s, the movie (which actually didn't debut at Sundance) stars Nick Kroll, Rose Byrne and Bobby Cannavale. It's very likeable. But, sometimes, likeable just ain't enough. I reviewed the film forPaste.