A selfish and clueless man returns to his childhood home, where a series of fantastic events lead him to meet an unlikely celestial guide, who reveals that Kevin must help save the world.
Yvette attempts to guide Kevin in his mission to help others, but when he tries to help a local brewer, Kevin's good intentions go horribly awry. Amy struggles to understand Kevin's strange behavior while still mourning the loss of her husband.
On his quest to become a better person, Kevin helps a young couple plan their wedding. In doing so, he sees the consequences of lies – both his own and the couple's. Meanwhile, Yvette attempts to organize the other celestial beings, and Reese witnesses her uncle's strange new talents firsthand.
When the universe leads Kevin to help Lucille, a mean-spirited diner owner with some family drama, he quickly finds himself stuck in the middle of a tricky situation with her equally difficult sister. Meanwhile, Yvette begins to struggle with the side effects of being on Earth.
After draining his bank account in service of others, Kevin looks for a different way to help a single mom who's drowning in her son's medical bills. Meanwhile, Reese uses a school project to learn more about her uncle, and Yvette struggles with the full range of human emotions.
Despite being on the outs with his sister, Kevin tries to help a desperate man find work in order to support his family. Meanwhile, Amy deals with the ramifications of invading Reese's privacy – an act that forces everyone to rethink their priorities and what it means to be a family.
Jason Ritter
Kevin Finn
JoAnna Garcia Swisher
Amy Cabrera
Kimberly Hebert Gregory
Yvette
Chloe East
Reese Cabrera
J. August Richards
Deputy Nate Purcell