Zachary Levi told UPI the father he plays in his new film, "The Unbreakable Boy," learns how to be a better man by following his young son's example.

"The Unbreakable Boy" was completed three years ago, and that means the Zachary Levi we see in this movie is closer to the brightly grinning earnest man-child who was so appealing in the first "Shazam!