The Vanishing Of Ruth

1976: friends, Marcus and Ruth, go missing in Afghanistan during an overland bus trip to Kathmandu. A generation later, Ruth's niece Amber, haunted by the disintegration of her family, determines to get at the truth of her disappearance. Was it murder, as her father suspected, or a suicide pact as the police believed? Tracking down the trip's bus driver, Amber starts to piece together a lost world - the mystical, vibrant hippy trail to India.