Forensic psychology professor William Erter has a special knack. He can look into a killer's mind, thanks to his death row dad, one of the most heinous serial killers in U.S. history. 

Bernie Dobbs is a hardboiled L.A. detective with an explosive history and a love for the bottle. Busted down to Cold Case and shunned by his department, Bernie's at the end of the line. 
Until a mysterious gunman starts terrorizing city parks.
Thrown together, these two unlikely partners find themselves in a race against time through the streets of L.A. to stop a killer. But as they soon discover, the closer they get to catching their man, the more they themselves become the target in a game of cat and mouse that could bring the city to its knees.
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