We learned in the final seconds that Holder lied when he gave the police a photo purportedly showing City Councilman Richmond driving over the bridge the night in question, but the photo was actually faked. Holder got into a car and told an unseen driver, "The photos worked." So who was he talking to?
That is a much more interesting question than who killed Rosie Larsen. The fact of the matter is, all season long, this show has toyed with us, leading us in all different directions. It was equally plausible that it could be the teacher, the councilman, the creepy coworker, the Polish mafia (whatever the Polish equivalent of a mafia would be called), etc. I even started suspecting Rosie's mom. As a result, by the end of the 13 episodes, I no longer cared who killed her. I just wanted to know how the show would end.
And surprisingly, I liked the ending. I liked that there was no tidy bow to the end of this mystery. I liked that there was a twist nobody expected. I liked that Linden practically crapped herself on the plane when she found out Richmond had been framed.
What I think a lot of people are hoping for is that they resolve this next season and tell us who Holden was talking to in the car, and who really killed Rosie. And I don't blame them. But I don't want to know. I like this messy ending. Life is messy, and child killers sometimes go free (I'm looking at you, Casey Anthony). So, my hope is that next season, they start over with a new mystery.
My hope is that they also move to a new city. Might I recommend Miami, or Los Angeles, or Arizona? Someplace the sun actually shines? Or at least someplace where the people pay their electric bill so that they're not sitting in the dark all the time?
(Pictured: Billy Campbell, who plays City Councilman Richmond. Who framed him? Did he really kill Rosie? More importantly, is there any chance of ABC bringing back Once and Again?)