When ten-year old Felix gets his first cell phone, he quickly makes friends with Moxie, a virtual assistant on his phone. After a lightning storm causes a power outage, Moxie and Felix wake up in a body swap: Moxie has taken over Felix's body (and voice!), while Felix is stuck inside his phone. It's all fun and games until Moxie realizes that she likes being a real, living person and decides she wants to stay in Felix's body permanently. Will Felix be trapped in his phone forever while an AI runs his life?