Mia Hansen-Løve’s “One Fine Morning” ("Un beau matin" in the French original) is an intelligent and warm ode to the sorrows and joys of parenting. 

A marvelous Léa Seydoux is Sandra, a widow and single mother confronted with a father (Pascal Greggory) who has a disease that is causing the decline of his mental acuity. Sandra is sad, as her father can no longer