Movie takes from the thousands of years old tribal & centuries old humanist concept of doing a random good deed for someone you know, as well as strangers, in hopes that they will in turn continue that ethos & kindness. A BYU sponsored script with a Christian bias, but done tastefully, i.e. not evangelically. My only criticism is that the setting involves well-off Americans helping less well-off Americans who, relative to most of the world would be seen as wealthy. It might have been a more universal, challenging & reality based story if it involved peoples living w/very reduced, often painful, lifespans from disease & hunger, and in culturally different parts of the world such as in Africa, Afghanistan.