As Sailor Johannes Blom returns home, he discovers that Sally has become despondent due to the strained relationships on the boat. Alice, Alexander's wife, resents Sally's presence and struggles to cope with her husband's infidelity. Johannes tries to comfort Sally and reignite their love, but they face challenges from both Alice and Alexander.
As tensions on the boat rise, secrets are revealed, and the atmosphere becomes increasingly volatile. Alice confronts Alexander about his affair with Sally, leading to a confrontation that threatens to tear the family apart. Johannes must navigate his feelings for Sally while trying to maintain peace on the boat.
Throughout the film, flashbacks reveal the history of the relationships on the boat, shedding light on the complexities and conflicts that have developed over the years. The characters are forced to confront their pasts and come to terms with the choices they have made.
In the end, Johannes and Sally must decide whether their love is strong enough to overcome the obstacles that stand in their way. A Ship to India is a poignant and emotional drama that explores the complexities of love, family, and forgiveness.