Max is assigned to the White House while Charlie, the secret service dog, is on maternity leave. He meets TJ, the 12-year-old First Kid. Due to his father’s high profile, he is trying hard to fit in and lead a normal life. During a state visit by the President of Russia and his daughter, Alex, he is asked to accompany her during their stay. He befriends her, but when they get into trouble, Max comes to the rescue.