Tennessee Police are looking for two children and say they could be in Kentucky.
Seiverville, Tennessee police believe 7-year-old Jedidiah Skees and his 4-year-old sister, Samantha Skees, are with their father, 48-year-old Clifford Skees.
He was supposed to give the children back to their mother after a scheduled visit. But, he never showed up with the children in London, where he had agreed to meet on February 5.
They could be travelling in a brown 1978 Ford F-100 pickup.