Purple Hearts, a romantic film starring Sofia Carson and Nicholas Galitzine, is now available on Netflix. The plot revolves around the lives of a diabetic singer and an ex-drug addict turned US Marine, and how they resolve their differences. It follows the typical arc of Luke and Cassandra falling in love with each other, with some obstacles in the way. It's good, but it didn't live up to my expectations. Something appears to be missing. What are your thoughts?