Rose Trevelyan is not concerned when her friend Etta does not turn up at the opening of her exhibition. When she hears the following day that a young man fell of a cliff in suspicious circumstances, Rose starts to makes connections and things start to go terribly wrong.

Rose Trevelyan is not concerned when her friend Etta does not turn up at the opening of her exhibition. When she hears the following day that a young man fell of a cliff in suspicious circumstances, Rose starts to makes connections and things start to go terribly wrong.