Stalked: Someone's Watching (2011)

S1E4 Behind the Shield

After two years of being together, police officer Amy Johnson joyfully ties the knot with Corrections Officer Dustin Hall. However, as their six-year marriage progresses, Dustin starts to change dramatically. Amy grows increasingly concerned about his unpredictable mood swings and his controlling tendencies. The situation takes a dark turn when she discovers a suicide note that he has written in her name, leaving her terrified for her own safety.