Echo, tells the story of Alice, a young woman so traumatized by the loss of her baby that she shuts herself off emotionally from her partner and retreats into a fantasy world where she is able to connect with the essence of the child she lost, who we call Echo. After an elaborate underwater game of hide and seek, which clearly fills her with joy, Alice comes to the realization that she must make a choice; sink down into the dark water with Echo, or come up for air where Tom is desperately searching for her.