Catherine is a woman in her late twenties who is strongly devoted to her father, Robert, a brilliant and well-known mathematician whose grip on reality is beginning to slip away. As Robert descends into madness, Catherine begins to wonder if she may have inherited her father's mental illness along with his mathematical genius.
On a rainy London night in 1946, novelist Maurice Bendrix has a chance meeting with Henry Miles, husband of his ex-mistress Sarah, who abruptly ended their affair two years before. Bendrix's obsession with Sarah is rekindled; he succumbs to his own jealousy and arranges to have her followed.
In late 19th-century England, Jude aspires to be an academic, but is hobbled by his blue-collar background. Instead, he works as a stonemason and is trapped in an unloving marriage to a farmer's daughter named Arabella. But when his wife leaves him, Jude sees an opportunity to improve himself. He moves to the city and begins an affair with his married cousin, Sue, courting tragedy every step of the way.
