Four new clips from the Revenge Season 2 finale have been released online, and pose just as many questions as they answer. One thing is abundantly clear: It's about to go DOWN.

In the first sneak peek from the two-hour episode, we saw Emily and Nolan discover Takeda's body. Now, we see them discussing the New York City-wide blackout and what triggered it.

Is their theory spot on? Or is there more to it? We will soon find out ... it's just a matter of what happens before they do. There's apparently a mysterious German assassin on the loose.

Meanwhile, Jack thinks he's on the cusp of taking down Conrad for good, but may be walking into a trap, and Victoria discovers what she believes is Emily's positive pregnancy test.

The "Truth" comes out Sunday night. Watch the clips below and share your comments:

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.