A tourist flattened by a Hollywood tour bus. Rival gangs at a drug dealer's funeral. Victims cooked by their killer. Welcome to sunny Los Angeles. where LAPD beat cops and detectives work 24/7 doing jobs that require an arsenal of razor-sharp instincts and quicksilver reflexes. The fallout seeps into the personal lives of the flawed but dedicated officers. who must also cope with new motherhood. a penchant for painkillers. domestic drama and corruption's temptation. But even heroes need heroes. and when two cops are kidnapped. the entire department scrambles to save their own in an explosive series finale.