Klara, an Artificial Friend designed to prevent loneliness, is purchased by a mother and her bright teen daughter, Josie. Josie, who suffers from a mysterious illness, adores her new robot companion. On a quest to save Josie and those who love her from heartbreak, Klara learns the power of human love.

Jenna Ortega
as Klara

Amy Adams
as The Mother

Mia Tharia
as Josie

Natasha Lyonne
as Manager

Aran Goyb Goyb Murphy
as Rick

Simon Baker
as

Steve Buscemi
as

Davida McKenzie
as Simone

Harry Greenwood
as