Strangers Elsie and Matt are both feeling great voids in their lives. Elsie, a literature professor, is grieving her famous novelist mother's tragic death. Matt, a city engineer, is trying to regain childhood memories from living in war-torn Yugoslavia. When a sudden sinkhole in front of Elsie's apartment building swallows a car that happens to contain a copy of Elsie's mother's novel, their paths cross, and the two are quickly drawn to each other's search for fulfillment.

Haven is a beautiful portrait of how certain life events can be incredibly isolating, and what happens when people come into our lives when we need them most.