Act One

Mark, a filmmaker and the show's narrator, is spending a cold Christmas Eve in the Lower East Side industrial loft that he shares with his musician roommate, Roger. They receive several phone calls ("Tune Up / Voice Mail #1"). The first is from Mark's mother, consoling him over the loss of his girlfriend, Maureen, a performance artist, to JoAnne, a Harvard Law School graduate. The second is from their friend, Tom Collins, who is detained by muggers. The last is from their landlord, Benny, demanding the rent. The power blows and so do Roger and Mark's tops ("Rent").

Outside, Collins is reeling from the mugging. He is comforted by Angel, a street musician, who offers him a helping hand ("You Okay, Honey?") Both HIV+, Angel and Collins head out for a night on the town and a life support meeting.

In response to a call for help, Mark sets out for the lot where Maureen is performing a protest against Benny's eviction of the homeless from a nearby lot. He urges Roger to come along but he refuses; as Mark reports, Roger has not left the apartment in six months. He is still reeling from the suicide of his girlfriend, who slashed her wrists upon learning that she had AIDS. Roger tries to write a song but the only melody that he finds is "Musetta's Waltz" from Puccini's La Boheme ("One Song Glory").

Mimi, an S&M dancer who lives below Mark and Roger, knocks with a request: "Light My Candle." The attraction between her and Roger is immediate, but Roger shies away and shows her the door. Mimi knocks again. She has lost her stash. Roger helps her look, and Mimi eventually finds it – in Roger's back pocket.

As Joanne wrangles with the sound equipment for Maureen's performance, her parents leave her "Voice Mail #2," pleading with her to come to her mother's confirmation hearings in Washington. Collins arrives at the loft with a bag full of goodies. This includes Angel, transvested into Angel Dumott Shunard and gloriously arrayed in his Christmas finest – wig, glitter and platform pumps. In "Today 4 U," Angel explains how he earned $1,000: a wealthy woman hired him to play the drums until her neighbor's yappy Akita barked itself to death.

Benny enters with a proposal ("You'll See"): if Mark and Roger stop Maureen's protest, he will forgo the rent. He entices them with plans for Cyber Arts, a state-of-the-art, multimedia studio that will realize all of their dreams. Unsuccessful, Benny leaves. Mark, Collins and Angel try to coax Roger into coming to the life support meeting with them but he refuses.

Mark finally reaches the lot where Maureen will perform her protest. He encounters Joanne, still struggling with the sound equipment and the many demands that Maureen makes upon her. Mark offers help. Although they dreaded meeting, they have a lot in common ("Tango: Maureen"). Once he finishes, Mark joins Angel and Collins at the "Life Support" meeting.

In her apartment, Mimi dresses and appeals to an imaginary Roger to take her "Out Tonight." She barges into his apartment and continues her appeal to the actual Roger but, after a passionate kiss, he vehemently rejects her. They fight, her words blending with the affirmation of the support group that emphasizes the importance of living the moment ("Another Day"). A young man from the support group asks quietly, "Will I lose my dignity / Will someone care?" ("Will I?") His thoughts and fears are echoed by each member of the community. The thoughts are Roger's, too, and he decides to go outside.

After the meeting, Mark, Angel and Collins roam the lot and rescue a homeless woman from the taunts and nightsticks of the neighborhood cops ("On the Street"). Discouraged by life in New York, the three dream of opening up a restaurant in "Santa Fe." Alone at last, Angel and Collins finally express their love for each other ("I'll Cover You"). Joanne, meanwhile has her hands full with juggling work, parents and the ever-demanding Maureen... all over the phone ("We're Okay").

The scene changes to St. Mark's Place, where vendors hawk their wares to the bohemians of the East Village ("Christmas Bells"). Angel buys a new coat for Collins. Mark finds Roger, who spots Mimi looking for drugs. Roger apologizes and asks her to dinner. Just as the snow begins to fall, Maureen finally appears on her motorcycle to perform her protest, "Over the Moon."

Following the protest, all convene at the Life Café, including Benny, who announces that Bohemia is dead. Thus ensues a makeshift mock-wake that quickly segues into a celebration of "La Vie Boheme." During the song, Benny confronts Mimi and threatens to reveal their past affair to Roger. Beepers go off to remind the revelers to take their AZT. Roger and Mimi each discover that the other is HIV+. Frightened and excited, they vow to be together ("I Should Tell You").

Joanne has been sent back to the lot by Maureen several times to check on the equipment. She finally rebels, telling Maureen that their relationship is over and announcing a riot in the lot: Benny has padlocked the building and called the cops, but the homeless are standing their ground... and mooing. The artists rejoice, the riot continues and Roger and Mimi share a small, lovely kiss.

Act Two

The second act begins with the company posing the question, "How do you measure a year in the life?" ("Seasons of Love"). It is one week later, New Year's Eve, and Mark, Roger, Mimi, Maureen, Joanne, Angel and Collins are having a breaking-back-into-the-building party ("Happy New Year"). Once inside, Mark listens to one more phone message from his mother in Scarsdale, as well as one from Alexi Darling, a tabloid TV producer who is salivating over his footage of the riot ("Voice Mail #3"). Benny crashes the party, angering Roger and alienating Roger from Mimi. Dejected, Mimi wanders outside and into the welcoming arms of her drug dealer.

Mark fast forwards to Valentine's Day. Roger and Mimi are still together. Angel and Collins could be anywhere. Maureen and Joanne are still rehearsing another show, but it is not going well ("Take Me or Leave Me").

The company reprises "Seasons of Love," and time marches forward again to the spring. Roger and Mimi have a fight and Roger walks out. Alone, Mimi reflects on what life would be like without Roger ("Without You"). At the same time, Collins nurses a sick Angel; Maureen and Joanne reconcile; as do Mimi and Roger.

At the end of the summer, Alexi is still courting Mark for her TV show ("Voice Mail #4"). Unsatisfied by love's complications, Roger and Mimi break up, as do Maureen and Joanne. Angel dies ("Contact"). At a memorial service, his friends remember his spirit. Collins remembers his love ("I'll Cover You – Reprise").

Outside of the church, Mark phones Alexi to accept the job. Mark ponders how life has changed since last year as he recalls the joys of that one night last Christmas ("Halloween"). As the mourners leave the church, Mimi confirms that Roger has sold his guitar and is leaving town. Roger confirms that Mimi is now with Benny. A fight erupts among Roger, Mimi, Maureen, Joanne and Benny. Collins interrupts them with the sorrowful reality that the family is breaking up. Joanne and Maureen reunite. Mimi and Benny leave.

Mark tries to convince Roger to stay in New York and face both his own pain and the fact that Mimi is very sick. Roger attacks Mark, accusing him of hiding from his feelings. Mimi enters, having overheard the entire angry exchange, and bids Roger farewell ("Goodbye, Love"). Roger leaves town. Mimi turns to Mark for help. Benny offers one helping hand to Mimi and extends the other to Collins to help him pay Angel's funeral expenses. Mimi refuses the help and flees. Collins accepts and he and Benny go out for a drink.

Mark considers the events and faces the last year, as does Roger, who is on his way to Santa Fe. Roger begins to discover his own song, and Mark turns down the television job to finish his own film ("What You Own").

Roger's mom, Mark's mom, Mimi's mom and JoAnne's father all wonder where their children are ("Voice Mail #5"). Back at the loft, Mark tells us again that it's Christmas and he now has a rough version of his film, which he's going to show tonight. Roger has returned with his song written, but cannot find Mimi. Collins enters with money that he has gotten from an ATM, rewired to give money to anyone with a special password: A-N-G-E-L.

Maureen and Joanne suddenly arrive, holding Mimi, whom they found collapsed and near death in the park. Roger begs her not to die and sings for her the song it has taken him all year to write, "Your Eyes." Mimi dies as Roger wails her name over a blast of Puccini's music. Mimi suddenly awakens; it seems that a guardian Angel was watching over her.

The company joins in a reprise of the affirmation that love is all and that there is "no day but today" ("Finale").