In 2013, Steffen Schroeder and Micha face each other for the first time in Berlin-Tegel prison. A conversation about their difficult youth brings them closer together, despite all their differences: Schroeder became an actor, while Micha fell into the far-right scene and committed murder. A special relationship begins: Schroeder, known as Commissioner Kowalski in "SOKO Leipzig," becomes a prison helper for the life-sentenced Micha. He learns about prison life, discovers hierarchies, drugs, and escape attempts. Over the years, he delves deep into Micha's story and continually uncovers new and surprising details. Micha becomes increasingly important to him; he accompanies him on day releases and serves as his eyes and ears to the outside world. Soon, Schroeder begins to see himself and his life in a new light: What actually distinguishes him from Micha? And what decisions and turning points led to this difference?.