Animated flyer: a haunted hotel on a hill under a cloudy night sky and a crescent moon, the 1win logo and “presents” on the clouds over two searchlights and bats flitting past, its signs fading in out of the dark. Caliwater invites you to Darren Dzienciol’s Haunted Hotel, the red name flickering like a broken neon sign and dripping blood. Hosted by Vanessa Hudgens. Saturday, October 31st, 9 PM, featuring a surprise performance, sounds by Zack Bia. Presented by 1win, with Lalo Tequila. RSVP required for entry; the address is revealed upon RSVP. Valet provided, Uber encouraged.