MOD REQ: Set permissions for the particular topic

I want to ask something.

There is an option to set permissions for each forum. That is great, but I am in need for even more detailed permission settings.

I want to be able to set permissions for individual topic instead of putting topic in some forum with wanted permissions.

For example, I want to set permission, the list of exclusive users, who have access to particular topic in some forum, while other topics in the same forum would be accessible to all users.

Is that possible to achieve with some available MOD.