Ace of Hearts (2008) is a Drama, Family film that follows daniel Harding is a distinguished member of the K-9 police unit. His partner and best friend is Ace, a police dog. When Ace is accused of mauling a suspect, an overzealous DA convinces police authorities that Ace should be euthanized. Currently, you can watch Ace of Hearts on Amazon Prime Video, Amazon Prime Video with Ads, Dove Amazon Channel, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 6.4 out of 10 from 26 votes. Fans of drama movies may also want to explore similar titles below.