Few things are more terrifying than the thought of something happening to your child. And that's why the case of Grant and Gracie Solomon hits so hard. What began as allegations that their father abused Gracie and may have been responsible for Grant's mysterious death, quickly became one of the most divisive cases we've ever covered. But since our original deep dive, everything has changed. New witnesses, lawsuits, and a shocking murder-for-hire arrest have turned this case completely on its head, leaving more questions than answers…