I'm loving it. DEXTER is the same thing every year. Slow build up with very little happening and then suddenly, WHAM and now I'm super-definitely convinced that everyone will discover Dexter is a serial killer and argh I don't know what will happen I am so tense.
Every year they do this.
Every. Year.
At some point you'd think, "Meh, I'm used to it now" but I'm totally not. They keep getting it to work. The Ice Truck Killer, then Doakes, then Miguel, then Trinity and Rita, and now Lumen, Chase, and Liddy.
It's the dread this show has for its last two episodes each season; that's why it's successful, why people come back every year, and why the first eight episodes have little to talk about because it's all just set-up for the big finale and you just don't know where the hell this thing is going to go.
Wonderful stuff.