When a young woman's murder shows similarities to a decade-old cold case, (a cruel and gruesome murder of a young student, which remains unsolved) a new Police Commander (Commissioner Michal Trela) must break the silence permeating an Owl Mountain town. Years later another crime is committed similar to the decades old cold case. Commissioner Michal Trela faces a wall of silence from the Owl Mountain community, where everyone seems guilty - Will he be able to solve the crime or will it become another cold case?方素和方雅姐妹俩目前主要任务是管理粮库，这是件很繁杂的技术活儿，费时费力，每天都有200名职工在粮库中辛苦的工作着，是他们的勤劳才让库中的粮食得以长久保存下来。……