In 2006, amid the great real estate bubble, Rick Hermannik, an adult referee of youth soccer, is found murdered in a ritzy Los Angeles suburb, his whistle left in an unnatural place. Suspicion quickly falls upon volunteer coach Diego Diaz, a one-time gang member whose hot Latino rant over an offside call pops up on YouTube. The media eagerly pursue the delicious story line of out-of-control soccer parents. Case closed-until the boyfriend of Diaz's grown daughter, Hector Rivera, a former high school soccer star but now a college dropout in a dead-end job, tries to figure out the truth, and...