Compulsory newletter sign up to view a page

Hi,

So what I'm trying to accomplish is when a customer clinks on a specific page on my website, they have to submit their email address to view the page. If they try to close out of the pop-up or click away, they can be redirected back to the home page. Kind of like an age verification popup but for newsletters.

Does anybody know how I can accomplish this?

Thank you!

In a rudimentary way you could have a two page process, eg the first page they land on is a form page, then in the thank you text you add something like 'Thank you! Click here to watch the webinar' and then it takes them to the page with the content. Which you would just build and have under not linked. 

So it's two pages, not a pop up. 

Thanks! That's a good idea, I'll experiment with that.