Jim Hardie goes undercover as a dealer in a gambling house to investigate the mysterious death of a Wells Fargo agent and track down a missing $15,000.
Joan tries to learn all she can about the criminal world to prepare for her appearance with Brad on a TV panel show.
Betty's school hosts a career day where the students can sign up to intern at a job to see what the business world is like. The counselor assumes she wants a secretary job, but Betty says she wants the engineer position.
A troubled drunk turns out to be the famed boxer John L. Sullivan.
Mark and Milly are shocked when Lucas begins gambling. They don't know that Lucas is "undercover" trying to catch a man cheating.
