Watch In the Blood for Free: How to Stream the Movie Online at 123Movies. . It’s summer in Copenhagen, it’s a time of endless days and careless nights. Simon is a 23-year-old medical student. He and his friends party and drink and chase girls and wake up the next day to do the whole thing all over again. But it’s also a time of unrest and change among the boys. Dreams shatter, love hurts, and friendships dissolve.