When 26-year-old Prisma Reyes fails to pick up her young son from the babysitter, friends and family know immediately that something is very wrong. The devoted single mother was last seen in the afternoon, entering the garage of an ex-boyfriend’s Dallas apartment building, where she appears to be disoriented and distressed. She is never seen again. Where is Prisma? Was she the victim of foul play or did she disappear on her own?