Philadelphia attorney Mary DiNunzio, last seen in Killer Smile (2004), agrees to help her high school nemesis, Trish Gambone, at the start of this less than convincing thriller from bestseller Scottoline. Trish, whom Mary used to regard as the quintessential Mean Girl, has turned in desperation to the lawyer, the all-around Most Likely to Achieve Sainthood at St. Maria Goretti High School, because she wants to escape from her abusive, and possibly Mafia-connected boyfriend, Bobby Mancuso. Trish rejects Mary's practical suggestions for dealing with Bobby, but once Trish disappears, Mary finds herself under pressure from other high school classmates as well as people from her old neighborhood who blame her for not doing enough. Mary unwisely hides a connection with Bobby from the Feds, who then shut her out of the search for Trish when they learn of it. Scottoline fans will cheer Mary as she stumbles toward the solution, but others may have trouble suspending disbelief.