Lightning Man (2019)

Rafi Kaufman, a holocaust survivor who was a Sonderkommando and barber in Treblinka, comes to terms with the closing of his barber shop in 1973 Los Angeles. As he deals with the haunting traumas of his past, we see the journey of a man who is closed off and cynical as he shields his Jewish identity away. Through the help of others, he is able to embrace his identity and his survival.