Link to lightbox with different pictures

I am using a portfolio grid plugin to list my projects. It lists small thumbnails that can either link to a regular link or open up a picture in a lightbox. The only problem is that the lightbox contains only one picture per grid item.

Say I have 10 projects in the grid. What I want is that clicking on one item opens up a lightbox with all the pictures related to that project (like a gallery).

This cannot be done with the plugin I am using.

However, there is the possibility of linking to a regular link. There are also fields for the rel and target tags. I was wondering if there was a plugin or a way that would allow me to create galleries, one for each project, and then link to it using that function.

Kind of using a 3rd party lightbox plugin instead of the one inbuilt the portfolio grid plugin.

Is there a way?

Thank you.