The husband was passionate about betting and one time he lost the whole house he was living in. The creditor came, because there was no money to pay, the man who gambled had to write a bust and ... sold his wife.
Bitterly unable to get the money, the gangster openly raped his wife in front of his debtor. Not stopping there, he ordered his juniors to continue to "torture" the beautiful woman.
It's a pity for the ignorant wife and also a pity for the husband who has to witness his wife being raped, all at the gambling ghost.