Spanning the years 1900 to 1977, The Covenant of Water is set in Kerala, on South India’s Malabar Coast, and follows three generations of a family that suffers a peculiar affliction: in every generation, at least one person dies by drowning—and in Kerala, water is everywhere. At the turn of the century, a twelve-year-old girl from Kerala’s long-existing Christian community, grieving the death of her father, is sent by boat to her wedding, where she will meet her forty-year-old husband for the first time.

Irina obsessively takes explicit photographs of the average-looking men she persuades to model for her, scouted from the streets of Newcastle. Placed on sabbatical from her dead-end bar job, she is offered an exhibition at a fashionable London gallery, promising to revive her career in the art world and offering an escape from her rut of drugs, alcohol and extreme cinema. The news triggers a self-destructive tailspin, centred around Irina's relationship with her obsessive best friend and a shy young man from her local supermarket who has attracted her attention....

Violette Toussaint is the caretaker at a cemetery in a small town in Bourgogne. Casual mourners, regular visitors, and sundry colleagues - gravediggers, groundskeepers, and a priest - visit her to warm themselves in her lodge, where laughter, companionship, and occasional tears mix with the coffee she offers them. Her life is lived to the rhythms of their funny, moving confidences. But her routine is disrupted by the arrival of the local police chief, who insists on scattering the ashes of his recently deceased mother on the gravesite of a complete stranger.

Seventeen-year-old Noel Crowe is idling in the unexpected sunshine when Christy makes his first entrance into Faha, bringing secrets he needs to atone for. Though he can't explain it, Noel knows right then: something has changed. As the people of Faha anticipate the endlessly procrastinated advent of the electricity, and Noel navigates his own coming-of-age and his fallings in and out of love, Christy's past gradually comes to light, casting a new glow on a small world.

Ned West dreams of sailing across the river on a boat of his very own. To Ned, a boat means freedom–the fresh open water, squid-rich reefs, fires on private beaches–a far cry from life on Limberlost, the family farm, where his father worries and grieves for Ned's older brothers. They're away fighting in a ruthless and distant war, becoming men on the battlefield, while Ned–too young to enlist–roams the land in search of rabbits to shoot, selling their pelts to fund his secret boat ambitions. But as the seasons pass and Ned grows up, real life gets in the way.