Bonanza/The Prime of Life
From The TV IV
Special Guest Star: Jay C. Flippen (Barney Fuller)
Guest Stars: Melora Conway (Martha Fletcher), Raymond Guth (Otis Watts), Ralph Moody (Gabe), Butch Patrick (Jody Fletcher), Dan Riss, Victor Sen Yung (Hop Sing), Roy Engel (Doctor), Roy Jenson (Jesse)
Pa is working hard to complete a Railroad contract and is pushing everybody to the limit then a terrible accident occurs. Pa blames himself and withdraws from everything - even his sons.