Dr. Mobias, played by Oscar winner Jared Leto in Marvel's film Doctor of the Night: Mobias, is suffering from a rare blood disease. He is dying soon and is determined to find a cure to save other patients with the same disease. For this reason, he made a desperate attempt to eradicate the disease. At the beginning, everything seemed to be successful, but there was a darkness in his heart, but it was unprovoked. Can good thoughts suppress evil, or can Mobius succumb to this mysterious desire?