Motive Season 3 Episode 13

The killer: Neville Montgomery, the victim: Maria Snow
Maria is Neville's Director of Communications. Her body is found atop a parked car, having fallen from the seventh floor of a heritage building recently purchased by Neville. Although the detectives suspect Neville is behind Maria's death, all evidence leads to Neville's son, Robert, who is subsequently arrested. The investigation also shines a light on the relationship between Sgt. Cross and Deputy Chief Halford. After the case is closed, the team comeds together to support Det. Vega, who is headed into a very risky surgery.