Detective Perspective on Instagram: "Our episode on the disappearance of baby Lisa Irwin is now live on YouTube. At around 3:45 a.m. on October 4, 2011, Jeremy Irwin came home from a late-night electrical job to find the front door unlocked and the lights still on inside his Kansas City home. As he walked through the house, turning off lights and checking on his children, he made a chilling discovery - his nearly eleven-month-old daughter, Lisa, was gone. Lisa had been last seen the night before