otherwise you're gonna lose this baby. >> strong feelings. but, gisele esteban was not so strong herself. tiny, pregnant. hardly not capable of overpowering michelle le let alone finding a way of disposing of her body. so the center home. and later the afternoon, finally got a look inside of michelle's car. as we did, much later, when the detective showed it to us. nothing had changed. nothing was touched. here, the morbid sense we were somehow violating a set and very personal space. this is what richie found, a crime scene. >> once we got the car open, you can see that there is blood wiped across here and the plastic, a little bit on the floor mats. and then, as you can see there is more droplets. blood dropping down in a downward pattern. >> police also saw some blood