Forgotten

3 spirits, once the best of friends, have discovered that they're trapped in limbo, having failed passing over to the afterlife due to unresolved conflict in their previous lives. The three must work together to unveil the events of their past, despite having no recollection of their human lives and the time they've spend with each other. Can these three previously inseparable girls start from scratch and work together as strangers to uncover their complicated pasts in order to cross over to the next life?