Three friends travel to Ecuador hoping that shamans might save one of them from cancer. In the mountain village of Otavalo they are immersed in nature and introduced to strange, ancient traditions. After an ayahuasca ceremony goes awry, and an unlikely betrayal threatens their friendship, each woman faces her own deep need for healing. Fill the Sky is a story about the complexity of friendship, the power of the spirit, and the quest to not simply fight death, but to shape an authentic life.