描述:本片《沉重的秘密第一季》已完结别名《》是由导演执导，主演等一起参与演出的一部纪录片，美国地区，类型记录片,纪录片 犯罪 ，年份2016，本片讲述的是：　　To unravel a murder mystery, investigators dig up secrets long thought buried, and come face-to-face with people who will do anything to keep those secrets in the ground.
　　EP1.Secrets of the Desert
　　EP2.Secret Vows
　　EP3.The Signs on Their Bodies
　　EP4.Her Mother's Secrets
　　EP5.Ten Weeks Later
　　EP6.Beyond the Gra ve
　　EP7.Bottom of the Stairs
　　EP8.A Curve in the Road
　　EP9.The Last Calls She Made
　　EP10.What My Mother Knew