"In Lieu of Flowers" is a romantic drama that explores what happens in between love stories, focusing on the complexities and challenges of relationships. The film follows Eric (Josh Pence), Rachel (Spencer Grammer), Tony (Nate Corddry), Gretchen (Bonnie Swencionis), and Dr. Rice (Tom Bloom) as they navigate their lives and connections with each other. With a mix of action, comedy, and drama, the movie delves into the intricacies of human relationships.