Robert's father was already quite an elderly man, but at the same time he ran his own affairs, was well off and was going to leave a substantial inheritance to his son Richard, including the mansion in which he lived. The son lived separately, but helped his father and visited regularly. Today's meeting was supposed to take place in the evening, but upon arrival, Richard found his father dead in the House of Hidden Clues. At the same time, there were no complaints about health from the old man. But the called doctor did not find external injuries and the death was recognized as natural. Some time has passed and the time has come for the announcement of the will. Here it was unexpectedly discovered that there was already an owner for the mansion and that this was not the son of the deceased, but some mysterious gentleman. The hero decided to hire private detectives Anna and Robert to find out why this happened, and possibly reveal the secret of his father's death. Connect with detectives and help find evidence in the House of Hidden Clues.
