Buzz·Posted on Dec 17, 20143 Mind-Blowing Theories About The "Serial" FinaleWe might have cracked this thing wide open.by Daniel KibblesmithBuzzFeed StaffLinkFacebookPinterestTwitterMail Anyone with earbuds is currently obsessed with Serial. It's a tangled web. Or can it? Let's look at the clues. Theory No. 1 Theory No. 2 Theory No. 3