The BEST episodes written by John M. Chester
#1 - Four Sisters from Boston
Bonanza - Season 8 - Episode 8
The Cartwrights come to the rescue of four inexperienced homesteaders, when devious cattle ranchers try to run them off their property.
#2 - The Arrival of Eddie
Bonanza - Season 9 - Episode 30
Eddie McKay, the son of a robber and murderer who Hoss killed several years ago in a shootout, returns to Virginia City to make a good start. Hoss wants to help reform Eddie and help him get over his bitter feelings for the Cartwrights, but it's an uphill battle. Not helping matters – a rancher who wants Eddie to help him steal from the Ponderosa.