The Five Orange Pips

John Openshaw lives with his uncle Elias, who used to live on a plantation in the States. Strange things have been happening of late in their home. There's a door that is always locked and his uncle's behaviour has become erratic. One day, a letter arrives from India with only the mention "e;K. K. K."e; on it. It contained five orange pips. "e;The Five Orange Pips"e; is part of "e;The Adventures of Sherlock Holmes"e;.