Paul Blart is back and better than ever after 6 years of upholding and protecting the public citizens of his local mall in West Orange, NJ. His wife of 6 days leaves him and he loses his Mom unexpectedly, then Paul receives a letter that invites him and his daughter out to Las Vegas for a security convention for the elite mall cops, he is pulled into action to save his kidnapped daughter from art thieves at the Wynn Hotel and resort.