Pixar's 'Luca' is a treat to be savored

By Pixar standards, Luca is a teeny-tiny film. It's not grasping at the purpose of life or the point of emotions; it's not delving into the Great Before or the Great Beyond; it's not even expanding an existing universe or creating a whole new one.

The emotions it inspires seem relatively modest, too — more warm fuzzies than...