Breakdown / Jonathan Kellerman.

Psychologist Dr. Alex Delaware meets beautiful and emotionally fragile TV actress Zelda Chase when called upon to evaluate her five-year-old son, Ovid. Years later, Alex is unexpectedly reunited with Zelda when she is involuntarily committed after a bizarre psychotic episode. Shortly after Zelda's release, an already sad situation turns tragic when she is discovered dead on the grounds of a palatial Bel Air estate. Having experienced more than enough of L.A.'s dark side to recognize the scent of evil, Alex turns to his friend LAPD Lieutenant Milo Sturgis for help in finding out who ended Zelda's broken life.

At the same time, Alex is caught up in another quest: the search for Zelda's missing son. And when other victims vanish from the same upscale neighborhood, worry turns to terror.

As Alex struggles to piece together the brief rise and steep fall of a gorgeous, talented actress, he and Milo unveil shattered dreams, the corruption of a family, and a grotesque betrayal of innocence. With each devastating revelation and damning clue, Alex's brilliant mind is challenged as never before - and his determination grows to see a killer caged and the truth set free.