Add A Little Intrigue to Your Next Event Add some character to your party, corporate event or family gathering. Learn more about the services provided by Plan 9 Players. You'll Never Guess Whodunit Enliven your next event with our latest tragic and — dare we say it –hilarious interactive mystery. It’s called Murder Express. See the flyer (PDF). Book Us. You Know You Want To. If you want more information or wish to book Plan 9 Players, simply click here.