Unbreakable: Live to Tell

In 2014, Merry Jackson's son-in-law shot her and her daughter, Lori, killing Lori and badly wounding Merry. Now, Merry shares the warning signs she wished she'd paid attention to and her efforts to make sure this never happens to another family.

In 2002, 12-year-old Larry "LJ" Bobish, Jr. was the lone survivor of a brutal attack on his family. His father, mother and sister were all killed. Now, for the first time in more than a decade, LJ reunites with the officer who saved his life.

In 2006, Grace Minor's husband, Mark, shot both of their boys as they slept. Ten-year-old Ryan died, and 8-year-old Ross survived but was left blind. Now, Grace shares her raw moments of .. show full overview

In 2008, 21-year-old Gina Edwards was the lone survivor of a shooting attack by her aunt's boyfriend, Stephen Buckner. Now, in a newly released police interview, Gina takes us right back to the nightmare she faced that January day.

On March 30, 2011, 19-year-old Gabby McKenzie survived a vicious stabbing attack by her ex-boyfriend, Andy Wilson. Her father and new boyfriend were killed. Now, we see an exclusive home video of the two men Gabby calls her angels.

In 2015, a family fight turned deadly when Heather Reid's father Eric shot and killed her mother and her half-sister. Heather and her niece and nephew were spared. Now, in an exclusive interrogation video, Eric Reid explains what made him snap.