Deadlock

Two murders have rocked the city of Houston. Are they the work of a serial killer, or is a copycat trying to get away with murder?

That is the question facing Special Agent Bethany Sanchez, who is eager for her new assignment in violent crimes but anxious about meeting her new partner. Special Agent Thatcher Graves once arrested her brother, and he has a reputation for being a maverick. Plus, their investigative styles couldn't be more opposite: he operates on instinct, while she goes by the book.