There’s a scene early on in The Light Between Oceans where Alicia Vikander’s character speaks of a mother and father still being referred to as such even after they no longer have a child, and she states that she feels like a sister even after losing siblings of her own. Moments such as these tease the potential for interesting themes and ideas to be played out in the film. Unfortunately the film becomes lost in a heap of overwrought melodrama that ends up squandering an extremely high amount of potential. Based on the 2012 novel of the same name by M.L Stedman, The Light Between Oceans revolves around a lighthouse keeper named Tom Sherbourne (Michael Fassbender) and his wife Isabel (Alicia Vikander). They live on an island off the coast of post-World War I Western Australia, and who one day discover a newborn baby that has washed ashore on a boat.