And where would this mystery lead . Even those closest to him didnt know that he had that secret life. The twist would be heartstopping, and the ending, that would be too. She knew she was fighting for her life and she fought. Because youre about to see that this young woman named mickey just might help solve her own mystery. Youre proud of her . Yeah, its amazing. Good for mickey. Im lester holt, and this is dateline. Josh mankowitz has our story. Southern louisiana laced with mysterious bayous and twisted waterways, where surprises lurk around every bend. A place that can be as dangerous as it is majestic. Its where all the currents of our story cross. Fear, secrets, loss, but most of all, love and family. Charlene and Michaela Shunick grew up here, near the gulf coast in lafayette. At first, these two barely tolerated one another. You and your sister are how far apart in age . Two years. So im guessing that growing up you were probably at each others throats . Yeah, all the time. Yo