Cliff's level of interest in his & Aaron's mission exceeded my own for a long time. These kids talk & act like real teens, but at times it was a bit exhausting & I was more invested in The List itself than I was in the characters. The 2nd half improves immensely as they improve their honest communication & expose their vulnerabilities, and they become engaging. It was heartwarming to experience & I found myself crying at a few points near the end.