After a young woman is sexually assaulted and murdered, Detectives Olivia Benson and Eliot Stabler track down the woman's boyfriend - their first suspect - but learn that he is a devout vegan who wouldn't hurt a fly. They soon find that the victim had been deeply involved in the fight to expose questionable practices in the meat-packing industry, even going undercover at a large company to find out the truth. Benson goes undercover herself to retrace the woman's footsteps and to identify who the victim might have angered along the way. Written by
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Detective Elliot Stabler
So either Vargas was renting out his pants, or somebody else is setting him up.