1920s Murder Mystery Party Kit

I’m putting together a roaring-twenties murder mystery for roughly fifteen college-age guests (everyone is 21+). We will move between an indoor speakeasy-style space and an outdoor patio, so the story and clue placement need to flow naturally across both areas.

Here’s what I need:

• A complete narrative set in 1926 that features twelve distinct characters drawn from all social classes—bootleggers, flappers, jazz musicians, mobsters, society elites, and working-class locals. Each of my twelve main guests will portray one role; the remaining attendees can act as observers or extra partygoers woven into the backdrop. One character is secretly the killer and one 13th guest is the victim.
• Physical-object clues (think faux police evidence, a monogrammed cigarette case, a hidden flask, etc.) plus written notes (letters, telegrams, diary pages) that guide players toward the solution.I need prop clues made as well so detailed descriptions, wording, and placement instructions are essential.
• A host guide that walks me through set-up, dramatic reveals, cue timing, and a final solution script to read aloud.
• Optional music or décor suggestions to reinforce a jazzy, prohibition-era vibe would be a bonus.
-Themed menu and cocktail list

Everything should arrive in printable formats (PDF or Word) with clear labels so I can prepare quickly. If you have examples of past mystery scripts or prop designs, feel free to share; knowing your style will help us lock in the perfect campus speakeasy night.