Martha has turned the U.S. women’s gymnastics program into a world powerhouse. But as Martha is taking her final victory lap at the 2016 Olympics in Rio, the gymnastics community is rocked by a scandal that will shock the world. The Karolyis’ legacy is called into question as the gymnasts grapple with the cost of what it took to earn all that gold. If you or someone you know has been subjected to sexual assault or abuse, and you would like more information or support, these hotlines can help: RAINN's 24/7 confidential national sexual assault hotline: 1-800-656-4673, or ChildHelp: 1-800-4-A-Child.