Rebecca's (Lilli Simmons) death was unexpected and shocked a lot of "Banshee" fans. However, it also became the focal point of the season as everybody is left wondering who the killer could be.

Before the season finale comes, fans already have their own rumors and speculations regarding Rebecca's killer. Spoiler TV has created a poll allowing fans to post who they think the killer is. The list includes Lucas Hood (Antony Starr), Aaron Boedicker (Mark Colson), Kai Proctor (Ulrich Thomsen), Clay Burton (Matthew Rauch), Carrie Hopewell (Ivana Milicevic), Declan Bode (Frederick Weller), Lilith Bode (Jennifer Landon), Sugar Bates (Frankie Faison), or another member of the Brotherhood.

Whoever the killer is, further details about him or her will be unveiled in the upcoming episodes of the show.

Meanwhile, Dawson (Eliza Dushku) begins to suspect Hood of hiding secrets from her. That is because she noticed that every time they go inside their hotel room, Hood seems agitated and always checks his car keys.

In another interview about whether fans will get closure when "Banshee" ends, actress Ivana Milicevic said she's not really sure and compared the show's ending to "The Sopranos" and "Lost."

"I don't if that's even possible. Did people have a sense of closure with the last episode of Lost? Did people have a sense of closure with the last episode of The Sopranos? I don't know. Some will, some won't. Yes and no. It's so subjective and objective. They both work. People feel so passionately about our show," she said.

She also talked about what will happen to her character, Carrie Hopewell. She said that Carrie has to deal with consequences of her actions and decisions. At this point, she says, her character has lost almost everything - she has no job, no kids, and no Lucas. It will be difficult but she will have time to reflect on her life and plan her next move.

"Banshee" airs every Friday at 10 p.m. EST on Cinemax.