E! INVESTIGATES: A FAMILY TRAGEDY: THE POWELLS

When young mother Susan Powell vanished from her Utah home one early morning in December 2009, police suspected her husband, Josh Powell. But with no body and only circumstantial evidence, the case went cold. Then a bizarre twist - after Powell took his children to live with Josh's father, Steven, in Washington, police arrested Steven on voyeurism and child pornography charges. Just months later, with law enforcement on his heels, Josh Powell killed his two young sons and took his own life in a massive explosion. Laura Ling explores this devastating story. Premieres 5/29

E! ES Heroes Gone Wrong

What happens when the people who are supposed to take care of us turn out to be dangerous predators? This special reveals shocking stories of ruthless criminals who made headlines when they violated the public trust and committed horrendous acts. Premieres 6/11

Bridal to Homicidal

You've heard of "Real Housewives," the ones who are more interested in shopping and lunch dates than housework and PTA meetings. But another type of housewife is making major headlines. This one hour special features stories about spouses who have crossed the line from domestic duty to being downright deadly. From hiring hit-men to handling the dirty deep themselves, these women all took a violent journey going from Bridal to Homicidal. Premieres 6/25