Brother's Keeper / Fighting Words

In Harris County, Texas investigators are called to an abandoned SUV, its interior covered in blood. The vehicle's owner, a 20-year-old single mother, is nowhere to be found. The Sheriff's department believes she's been murdered, and her boyfriend is the main suspect--but he's not talking. Thirteen hundred miles away an SUV slams into a house, its driver shot dead behind the wheel. Detectives soon have an ID on his shooter, but he's fled the state, and a manhunt is on.