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.
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.
Ross confers with a divorce lawyer; Muscles is attracted to a gym patron; Brad's accountant delivers bad news; still reeling from Damian's disappearance, Nathan has a life-changing accident.
Ross receives good news for a change; Muscles asks Brad for dating advice; Nathan gets a bizarre proposition from Nelson, then spends an evening with Jake; Brad parts with a piece of his past.
Nathan is haunted by his past as the gang gathers for Thanksgiving; Lydia introduces her new boyfriend; an unwelcome guest interrupts dinner; Brad attempts a new career path.
Brad begins a humiliating job search; Ross is cornered by his new leading lady Tanya Dickson; Muscles & Lucas get past third base; Nathan and Jake grow closer.
At Jake's urging, Nathan quits smoking; Brad tries retail but old habits die hard; Muscles questions Lucas with his new suspicions; Ross receives an unsettling welcome home; tensions rise between Lydia and Barbara.
Nathan calls in PR specialist Dan Karmel when Ross' sex tape goes viral; Brad makes another attempt at gainful employment; Muscles meets Lucas' boyfriend; Lydia and Barbara have it out.
On Christmas Eve, disillusioned Muscles heads home to Ohio; Damian's holiday card and no reply from Jake sends Nathan spiraling with indecision; Brad hits rock bottom; Ross, now a tabloid sensation, succumbs to Dan's advances.
Muscles confides in his mom in Ohio; tough love from a counselor leads Nathan to "man up" to Jake before butting heads with Nelson; Ross is forced to make a choice; Brad receives a last-minute rescue.