HELP! I Unknowingly bought a domain blacklisted by Google.

After reading about the domain industry, I tried it by registering a domain. The domain in question was impressive to me, considering the fact that I'm a newbie. I tried as much to make sure that the domain's stats were good; but I made an error. Some weeks after purchasing the domain, I discovered that the domain is in Google's blacklist as containing deceptive content. The warning read: "Deceptive site ahead".
I really don't know what to do as most of my search results came back with options that would either require cash or the knowledge of Web Development (or both), none of which I readily have at the moment.
I need help. Have you ever been in a similar situation? How did you overcome this hurdle? I realy want to get rid of the warning (and blaclist) so I can sell the domain with more confidence.
Thank you.