Mystic #53

A man tells his brother that there is a great treasure in a locked trunk that will one day be his if he remains with him but he refuses to allow him to look in the trunk. One day, the brother steals the key and looks in the trunk and finds a passage to another world where a girl is in the same predicament with her cruel sister. The man escapes back to his world and the girl follows him and they leave the brother's house to make their way in the world together.