Old Dog, New Tricks
- Episode aired Mar 17, 2020
- TV-PG
- 42m
When Sarah's former professor is allegedly framed for murder, Sarah calls Charlie and Rex to untangle the perfect crime.When Sarah's former professor is allegedly framed for murder, Sarah calls Charlie and Rex to untangle the perfect crime.When Sarah's former professor is allegedly framed for murder, Sarah calls Charlie and Rex to untangle the perfect crime.