Air Date: March 2, 1969
Written by: Ken Trevey
Directed by: Lewis Allen
Guest Stars: David Canary (Candy Canaday), Don Knight (Bristol Toby), Scott Thomas (Jonathan Pike), Tiffany Bolling (Callie McGill)
The floor of the Virginia City courthouse collapses, trapping Ben in the basement with three other people.
Trivia: This was Don Knight’s first of three appearances in the series. He also had a recurring character role in the TV series It Takes a Thief (1968) with Robert Wagner.