Three men, Mike, Adam and Ethan, try to balance their friendships with their romantic relationships.

The guys get rid of a carnival-prize dog that Adam won for Callie; Lisa partners with Ethan's ex for a charity tennis tournament.

Mike develops a friendship with an attractive female colleague; Callie keeps Adam company by phone on his morning commutes; Ethan tries to stop his new relationship from getting serious.

When Callie admits she is in major debt, Adam worries their opposing attitudes about money may mean trouble for their relationship; Mike is surprised he likes hanging out with the neighborhood moms; Ethan has a hard time breaking up with a girl.

An elderly woman is excessively appreciative when Adam returns her puppy; Mike confronts a noisy neighbor; Ethan's girlfriend wants to meet his next-door neighbor.

After Callie's car is stolen, Adam tries to replace it with a new one; a man Mike used to mentor dedicates a book to him and Lisa; Ethan makes a new friend.