In Daniel Kalla's "Blood Lies," a Seattle-based emergency room doctor named Ben Dafoe is suspected of butchering his ex-girlfriend, Emily Kenmore, and her drug dealer, Jason DiAngelo. Blood evidence at the scene ties Ben to the killings, even though he insists that he has done nothing wrong. Ben fears that his friend in the Seattle Police Department, Detective Helen Riddell, and her cynical partner, Richard Sutcliffe, are planning to place him under arrest for a crime that he did not commit. Another horrifying thought is that these killings are somehow related to the fate of Ben's identical twin brother, Aaron, who was an addict trying to kick the habit when he disappeared two years earlier. Aaron's body was never found, but everyone assumes that he is dead. Could Aaron have survived or even faked his own death in order to escape from his unsavory acquaintances? Since Aaron knew Emily, and both of them were involved with narcotics, Ben believes that their deaths must be connected. His only chance to clear his name and learn the truth is to conduct his own investigation.
Assisting Ben are his cousin, Kyle Dafoe, and his beautiful colleague, Dr. Alex Lindquist, who is unhappily married and secretly attracted to Ben. Kyle and Alex act as Ben's sounding board, confidantes, and support system. Part of Ben's motivation for playing detective and risking his life is guilt, since he was the one who encouraged Aaron to get high in the first place. In addition, although he loved Emily very much, Ben called off their engagement, fearing that she would never be able to break free of her addictions.
This novel adheres closely to the typical conventions of the genre: a hunky hero hustles to prove himself blameless by finding a criminal mastermind without the help of the authorities; a number of red herrings are thrown in to confuse the reader; the protagonist finds the love of his life, but inevitably obstacles arise that prevent the couple from being together. Finally, there is the surprise conclusion with its unexpected revelations (some of which are not terribly shocking). Kalla's writing is uneven and often heavy-handed, but the hospital scenes are exciting and the medical details have an air of authenticity. Although "Blood Lies" is far from an outstanding thriller, it has enough energy to provide a few hours of escapist entertainment.