in the early '90s the duncans were a happy family. 24-year-old jim and his wife rhonda, just 21, were petersburg, florida. ♪ they had a 2-year-old son name kevin. two years later, cody duncan was born, february 8th, 1993. but as the weeks went on, rhonda realized something was very wrong. with cody. >> i kept bringing him to the doctor. and saying, you know, my baby is crying all the time. >> reporter: he wasn't using the left side of his body. >> so i called jimmy and told him that the doctor said, take him to the emergency room. he goes, okay, i'll meet you there. >> reporter: it was there, life came crashing down when a doctor delivered some gut-wrenching news. >> he threw up these x-rays, and said cody had 13 broken bones and a skull fracture. and they told me the police were coming. so, there was a detective, and there were police. i really didn't know what was going on. i was a young kid. and -- these people ruined my life. >> reporter: jim's mother celeste remembers it well. so there were three people designated as suspects. lo were they? >> me, my son, and rhonda. >> would you