Darby and his two best friends Jake and Rick are modern day cowboys on a 3 day horse pack trip into the wilderness of southern Utah Mountains. Unforeseen events and the quest for survival force the three young men through the fabric of time into unknown worlds and alien encounters that challenge the very core of whom they are and who they will be as they face apocalyptic events. Darby worries that he will never see his beloved Laura Beth in time to save her from the certain destruction over the horizon.