Thomas Montgomery, a 47-year-old married father impersonates a young Marine and embarks on a steamy online relationship with an 18-year-old high school senior with the screen name TalHotBlonde. But after Thomas gets into a love triangle with his 22-year-old co-worker Brian Barrett, his obsession with the teen gets out of control...and this case of catfishing turns deadly.
SOURCES:
22-Year-Old New York Man Murdered After Being Drawn Into Internet Love Triangle | Fox News
An IM Infatuation Turned to Romance. Then the Truth Came Out. | WIRED
TalhotBlond (TV Movie 2012) - IMDb
Talhotblond (2009 film) - Wikipedia