This sequel to “Happiness is a Four-Letter Word” finds Zaza, Princess and Zim living new chapters of their lives amid loss, family grudges and new love.

This sequel to “Happiness is a Four-Letter Word” finds Zaza, Princess and Zim living new chapters of their lives amid loss, family grudges and new love.

While her free-living bestie urges her to embrace singlehood, a commitment-craving social media expert can’t stop following the life of a former love.