In their unbearable grief, Rachelle and her husband, Matthew, struggled to understand what had happened to Zac. As they would soon discover, however, there was a lot they did not know about their son.

In their unbearable grief, Rachelle and her husband, Matthew, struggled to understand what had happened to Zac. As they would soon discover, however, there was a lot they did not know about their son.

In their unbearable grief, Rachelle and her husband, Matthew, struggled to understand what had happened to Zac. As they would soon discover, however, there was a lot they did not know about their son.