Christopher William Adair is the last person known to be seen with Lisa Marie Young before she vanished in 2002. He has never been charged in connection with her disappearance and detectives currently investigating the case can't say much about him.  But now there is a $50,000 reward for information that could lead investigators to Lisa's remains. Where is Lisa?: Red Jag Guy marks the 20th anniversary of Young's disappearance with a two-part story of the man who gave her a ride in a red Jaguar the night she went missing. In part two, host Laura Palmer interviews a retired RCMP officer who worked on Lisa's file and an Edmonton police officer who encountered Chris while he was in Alberta. Also, an interview with the donor behind the reward explains why he wanted to get involved in Lisa's case. Some voices you will hear are altered to protect the identity of sources. The sources are confidential, but they are not anonymous. They are known to the producer.