In episode one of three a complex chain of events crest with the simultaneous discovery of an amputated hand underneath a lorry and the report of a pool of blood in a garage. The more the detectives of the investigative units dig, the more it looks like they are dealing with a tangled web of business ties, the underworld's influence and human imperatives. The police men and woman have to handle the case while dealing with personal issues.
—aghaemi