Charlie Baker

Charlie Baker was the main antagonist of the Dominance episode of Law and Order SVU of season four.

History
Charlie manipulated his brother to commit seven mass murders two days earlier, he killed four other people and kidnapped a woman with the intention of enlisting Billy for his crimes. During his killings, he had the couples rape each other before Billy kills them, killing them with a 380 pistol. At the beginning of it all before the events of the episode. He raped Billy during a threesome with Billy's girlfriend, and beat every day at his father to silence him after he saw the act.

After SVU discovered that the real culprit was Charlie they arrested him, and with the help of Charlie's father, Al, they managed to convince Billy to reveal the location of the two missing girls, Charlie was sentenced to death and executed to life imprisonment with the possibility of parole for his participartion.