NCIS: Los Angeles: Full Throttle

A naval officer involved in an illegal underground street race is killed when his vehicle explodes. The team's investigations reveal he was carrying classified equipment in relation to his work on a new form of battery that the military had hoped to adopt, and that the explosion - captured on CCTV - is not in accordance with that expected of normal fuel. Meanwhile, Callen latest driving misdemeanour means he must attend traffic school. Chris O'Donnell stars