Aside from the fact that they are brothers, Peter and Ivan Koubek seem to have little in common.
Peter is a Dublin lawyer in his thirties - successful, competent and apparently unassailable. But in the wake of their father's death, he's medicating himself to sleep and struggling to manage his relationships with two very different women - his enduring first love Sylvia, and Naomi, a college student for whom life is one long joke.
Ivan is a twenty-two-year-old competitive chess player. He has always seen himself as socially awkward, a loner, the antithesis of his glib elder brother. Now, in the early weeks of his bereavement, Ivan meets Margaret, an older woman emerging from her own turbulent past, and their lives become rapidly and intensely intertwined.
Alice, a novelist, meets Felix, who works in a warehouse, and asks him if he'd like to travel to Rome with her. In Dublin, her best friend Eileen is getting over a break-up and slips back into flirting with Simon, a man she has known since childhood.
Alice, Felix, Eileen and Simon are still young - but life is catching up with them. They desire each other, they delude each other, they worry about sex and friendship and the times they live in. Will they find a way to believe in a beautiful world?
Frances is twenty-one years old, cool-headed and observant. A student in Dublin and an aspiring writer, at night she performs spoken word with her best friend Bobbi, who used to be her girlfriend. When they are interviewed and then befriended by Melissa, a well-known journalist who is married to Nick, an actor, they enter a world of beautiful houses, raucous dinner parties and holidays in Provence, beginning a complex menage-a-quatre. But when Frances and Nick get unexpectedly closer, the sharply witty and emotion-averse Frances is forced to honestly confront her own vulnerabilities for the first time.