Trailer for the documentary A Sister's Call.
Call Richmond disappeared in 1977. Twenty years later, his sister Rebecca found him homeless, alone, and suffering from severe paranoid schizophrenia. A Sister's Call follows Rebecca's 14 year journey to "bring her brother back" from the depths of his homelessness and hallucinations. Through helping Call, Rebecca and her family confront the issues of their dark past and attempt to overcome the complicated family dynamic that comes with caring for the mentally ill.