Watch Online Free Putlocker. An exploration of the human psyche, Blue takes the viewer on a journey alongside its main character, through the mundanity of life itself, while he discovers his identity while his heart and his mind feels so Blue. A tour de force from debut filmmaker and author Sameer Monn, Blue is a study on the struggles, on the hopelessness of depression, the edge of the cliff, and the power of the human heart to persevere, grow and heal from our darkest days.