When a generous patriarch dies, the lives of two families are altered in Ira Sachs’ beautifully poignant slice of life drama “Little Men .” In the film, Brian Jardine (Greg Kinnear), a struggling actor, his wife, Kathy (Jennifer Ehle), a psychotherapist and the breadwinner of the family, and their 13-year-old son Jake (Theo Taplitz) uproot
