It's safe to say A LOT went down on The Vampire Diaries Season 5 Episode 5.

• Dr. Westfield revealed himself to possibly be a friend of Elena's, warning his non-student about those keeping a close eye on her and her friends at college.
• Tyler broke up with Caroline because he wants to kill Klaus.
• Silas drained the blood of Katherine and is now a regular, mortal witch.
• Oh, and Nadia revealed herself to be Katherine's daughter. WHOA!

Where is this all headed on The Vampire Diaries Season 5 Episode 6? We'll find out for certain. But pinky swearing may be involved.

See what we mean in the official CW promo:

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