The Wedding Party

What could possibly go wrong at a combined joint bachelor/ bachelorette party at a haunted mansion?

FBI agent, Andi Castle, gets invited to a party to relax and unwind from a harrowing case that just closed. She doesn't know the bride or groom who are hosting  and the party is going to be held at a haunted mansion. The Fun turns out to be her next big case and not a lot of fun as she begins to investigate the entire wedding party and their friends and family. 
I liked how the writer gave a voice to not only the FBI agent, but also the other main character, Carrie, the bride.