Nathan recalls how he first met Brad, Muscles & Ross as he begrudgingly prepares for his 50th birthday party.
Gifts, cocktails and the boys' valiant efforts to cheer up Nathan on his 50th birthday have less-than-successful results; Brad regales the boys with stories of his sexual conquests of the past 24 hours.
Nathan's party gets worse and worse; Muscles meets a potential Mr. Right; an encounter with an old one-night-stand has Nathan feeling his age; Ross' cheerful facade cracks.
Living vicariously though his friends' adventures leaves Nathan feeling he has no life; Ross confesses his recent marital woes; Brad's latest conquest bruises his self-esteem; Muscles has too much in common with his new boyfriend.
Brad gets revenge on his latest hook-up; Ross receives some provocative marriage advice; Muscles tries to discuss his situation with Bobby; after a cryptic session with his shrink, Nathan has a mind-blowing encounter.
Ross' ultimatum to Neal backfires; Brad gives Muscles tips for tops; Nelson Van Eddy returns to torment the boys; Nathan spends a secret afternoon with Damian.
A young fan tests Ross' resolve; Brad' doctor delivers some shocking news; Muscles makes a last-ditch effort to save his relationship with Bobby; an afternoon with Damian leaves Nathan feeling his age.
The boys meet Bobby at a dinner party at Ross' house; Brad loses his heart to porn star Rod Rodriquez; Nathan confesses his secret to the boys; Ross and Neal have a bitter argument.
Ross surrenders to temptation; Brad has a rude awakening about his porn-star crush; following a heart-to-heart with Muscles, Nathan decides to end his affair--but Damian has other ideas.
As the gang gathers to celebrate the marriage of one of their own to notorious former circuit-boy Dirk Evan, the mood is anything but festive.
Lydia sings at Nelson & Dirk's wedding reception while Nathan catches the eye of a photographer, Muscles is hot on by his favorite guru then makes a surprise declaration, Ross is overcome by romance, and Brad makes a splash.
Ross decides to find an Internet hook-up; Muscles and Bobby plan to spend the weekend together; Nathan makes a 'grown up' date with Damian before coming to blows with Nelson.
Nathan and Damian have their first date, with mixed results; Ross and Brad have an unexpected Internet encounter; Muscles is puzzled by Bobby's sudden romantic indifference.
Nathan seeks Lydia's advice after her cabaret show, then encounters a man from Danian's past; Brad decides on a serious life change; Ross tries something new to save his marriage; Muscles is frustrated with Bobby.
Muscles goes to great lengths to interest Bobby; Rod Rodriquez returns to test Brad's new resolution; Ross and Neal come to a crossroads; Nathan breaks in a new shrink, then has an explosive confrontation with a drunken Damian.
Brad receives a "message from God," Muscles learns Bobby's secret, Ross and Neal have a scary encounter, and Nathan and the boys go "undercover" on Halloween to stalk Damian in a special mini-movie.