Tisa Chee is a colleague of Luna Prasada who was questioned during the investigation of Luna accusing her ex-boyfriend, Bobby Frost, of rape. Tisa surprised the detectives with accusing Luna of rape with one of her products in her company.
It was revealed she was a gaslighting victim, manipulated in a conspiracy to discredit and frame Luna to destroy her life out of jealousy and prevent Frost from being charged. Tisa was absolved of guilt, and the group behind the plot were all arrested, one, childhood friend Melanie Franks, cutting a deal for immunity. (SVU: "Swimming With The Sharks")