During a trip to Maine for Meadow's college interviews, Tony sees a man he believes is a relocated mob snitch. Back at home, Carmela receives comfort from Father Phil.

At Tony's suggestion, Junior is made acting boss after Jackie dies. In therapy, Tony surprises Dr. Melfi with an admission. Carmela and Irina (Tony's mistress) both suffer as Tony's libido takes a nosedive.

Hit men are sent out to whack Tony, who comes out of his depression when he meets Isabella, an Italian exchange student staying next door.

In the Season One finale, Tony is stunned to discover that the attempt on his life may have been ordered by someone very close to him. Later, he must deal with the fact that everyone knows he is seeing a shrink. Christopher is sent to take care of Jimmy Altieri.

Bobby 'Bacala' Baccilieri Sr. comes out of retirement to deal with a young hothead named Mustang Sally--much to the chagrin of his son and Uncle Junior.

Silvio and Ralph must take care of a planned protest of the Columbus Day parade by a Native American group. At an Italian pride ladies' lunch, Carmela is embarrassed by anti-Mafia remarks. Meanwhile, Ralph deals with new relationship troubles, and Bobby receives some tough news.

Paulie takes pains to integrate his mother Nucci into the social world at Green Grove. Meanwhile, Furio faces up to his inner feelings during a trip to Italy to see his ailing father; Ralph introduces Tony to his new 'goomar,' Valentina; and Carmela finds a new source of investment income.

After an aggressive team of reporters lowers the boom on Uncle Junior, his lawyers try a new strategy. Ralph has some fun at the expense of Paulie and his mother, but soon winds up with his own family problems. Meanwhile, Tony again finds refuge at the stables.

With her son's future at stake, Carmela puts in some extra time with his college advisor, Robert Wegler. Meanwhile, Tony Blundetto realizes it's hard doing business with strangers, and A.J. concludes there's no place like home.

His father's longtime goomar sheds light on some of Tony's lingering emotional and financial mysteries. Meanwhile, Junior sees the upside of attending the funerals of fringe relations, while Christopher sees the downside of enabling an A.A. friend's new addiction.

Friends and family gather at the Sopranos' for a not-so-surprise 75th birthday party for Carmela's father, Hugh. Meanwhile, Johnny Sack shows off his new wheels, Phil Leotardo pulls into Pussy's old place for some auto repairs, and Tony B. considers accepting a familiar job on the side.

While the gang begins to turn on itself, Tony finds himself at the threshold.

Tony goes home and returns to business, perhaps with a new frame of mind. Paulie receives a shock about his mother.