<p>　　故事围绕一个有着两个孩子的单亲妈妈展开，这位单亲妈妈本打算在洛杉矶开始新的生活，可一切却因三个帅小伙的闯入而被搅得天翻地覆。

When domestic terrorists threaten the fate of Los Angeles, Harry Bosch must save the city in the highest stakes season to date. Watch all episodes April 17!