Saving Grace: A redeeming quality, especially one that compensates for one's shortcomings

Harry Styles, Taylor's husband, died 3 months ago. There was a suicide note by the body along with a bottle of pills. All the detectives told Taylor that her husband's death, without a doubt, was a suicide. Taylor couldn't shake this feeling that her husband's death is more than a suicide, but a murder. Taylor knows that there's something more and decides to investigate herself...