Clue: Treachery at Tudor Mansion

About Clue: Treachery at Tudor Mansion, from BoardGameGeek:

Escape Tudor Mansion, solve the mystery. The classic Clue story in an escape room board game! You and five other guests have been invited to join Boddy Black for an evening of fine dining and a chance to discuss some personal business. After dinner, he announces he intends to blackmail you all. Shortly after, the power cuts out, and you find Mr. Boddy dead! Armed with only your wits, you must escape and determine who killed Mr. Boddy, where they did it, and with what weapon. Difficulty: 2/5 -description from the publisher Contents: 6 Plastic Pawns 6 Gameboards (Starting/Tutorial Board and Boards A-E) 2 Secret Envelopes ("Packet A" containing just the Unknown Object, and "Solve Packet" which contains a paper naming the guilty individual) 1 Unknown Object (It's in the "Packet A" envelope) 124 Cards (Actually 119 cards and 5 "Discard this Card" separators) Card Breakdown: 6 player cards, 10 Tutorial cards (+1 "Discard"), 28 Series 100 cards (+1"Discard"), 27 Series 200 cards (+1 "Discard"), 30 Series 300 cards (+1 "Discard"), 18 Series 400 cards (+1 "Discard"). Note that number gaps are common in the decks. For Example, the 10 cards in the Tutorial deck are 1-8 and 10-11. There is no card 9.