The Buffalo Sabres made their official entry to the NHL on October 10, 1970. This episode follows the the Sabres from the draft and offseason acquisitions made in the summer of 1970 as they prepared for their inagural season. Then follow the team through the ups and downs of their expansion year with an eye on how they would grow in those early years in the NHL. 

References:

Historical Hockey
Sportsnet
Buffalo Sabres 1970-71 Media Guide