Good Mourning, Sunny Finch

𝗥𝗲𝗰𝗶𝗽𝗲 𝗳𝗼𝗿 𝗮 𝗱𝗶𝘀𝘁𝘂𝗿𝗯𝗶𝗻𝗴 𝘀𝘁𝗼𝗿𝘆: Two meddling teenagers and one very, very small town. Slowly add a growing body count. Mix well until mystery thickens. One serial killer? Optional.