The eight-episode series "Manhunt: Unabomber" retells the true story of FBI Agent Jim "Fitz" Fitzgerald (Sam Worthington), who tracked down the Unabomber, Ted Kaczynski (Paul Bettany). Kaczynski's mail bombs killed three and injured 23 from 1978-95. He sent two bombs to Utah. The first was defused, the second seriously injured Gary Wright.

Watch • 10 p.m. Tuesday, Discovery