When Erik Weissman and two friends were murdered in the Waltham triple homicide, the case languished unsolved. Erik's friend and investigative journalist, Susan Zalkind, embarks on a relentless quest for closure that aligns with the aftermath of the Boston Marathon bombing. Her decade-long investigation weaves through a morass of conspiracy, corruption, and crime, drawing her ever closer to a monumental act of domestic terrorism. The Waltham Murders is not only a true-crime memoir but a profound exploration of personal and national trauma, and an unwavering commitment to uncovering the truth.