Season 4 continues with a lighter tone with good story telling. There were a few episodes that Superman was in dangerous circumstances, and even Inspector Henderson needs help in an episode. My 3 favorite episodes from season 4:
The Big Freeze: Superman gets blasted with cold that’s -2000 degrees. His body turns white and he loses his powers.
Blackmailed: A criminal plants evidence on Inspector Henderson suggesting that he takes bribes.
The Deadly Rock: It turns out that Superman isn’t the only one that is effected by Kryptonite . The events from the season 2 episode Panic In The Sky comes into play here.