When MIranda loses her husband to a drowning accident in the lake behind their cabin, she is taken on a journey through the clandestine caverns of her soul. While grappling with her grief, she finds herself transported to the past and must come to terms with the truth about her life and her identity. In the process, to help herself cope, she plants a garden - a garden no one believes will flourish due to its location - and she experiences the greatest gift imaginable - the death and rebirth of her spirit.