michael molfetta is mcdonald's attorney. >> my client has maintained his innocence from the get-go.ways told me, "i did not do this. i had no reason to do it," which is true -- he really didn't. >> narrator: at trial, molfetta argues that danny pang was responsible for janie pang's murder, that he was an abusive husband, and that he hired a hit man to kill his wife. >> the question of whether or not i think danny pang is guilty of the murder of janie pang, i think he's complicit in it. i think, at a minimum, he knows way more than he let on. >> narrator: danny pang takes the fifth and doesn't testify, and on october 4, 2002, the jury returns a 10 to 2 "not guilty" verdict, and the case against mcdonald is dismissed. to this day, who killed janie pang is an unsolved mystery. murder is just one of many suspicious things that mark maremont uncovers about pang's past. when maremont examines pem group's investments, he discovers that pang is luring investors under false pretenses. turns out, pem group isn't backed by the wealthy and influential irvine family. pang has fabricated his enti