Distance.

Three stories which each focus on one of three types of relationships: family, friendship, and love. The first story is about conflicted manager on a business trip who is intrigued by an elderly worker and investigates his life. The second story is about a young father who receives a letter that brings him to a foreign land, where old emotions come unburied. The last story is about a visiting professor from overseas who sets a student's heart fluttering, while having to deal with his own.