Fresh off an episode that featured half-nudity, dark play writing and a mother and daughter realizing they have far too much in common, 90210 will move ahead next Tuesday with "I See London, I See France."

Viewers can look forward to the following developments on the installment:

• Ryan encouraging Naomi to press charges against Mr. Canon.
• Ivy telling Dixon she did Oscar.
• Navid and Silver attending one awards ceremony....
• ... and Annie, Dixon and others attending a different one.

See what we mean by the latter pair of teases in the following preview:

[video url="http://www.tvfanatic.com/videos/welcome-to-the-undies/" title="Welcome to the Undies"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.