The Gallery Visio possible

Your old friend, Kate, recently got a job at an up-and-coming art gallery in New Haven. Then, less than week into the new job, she disappeared! You've been very worried. Yesterday, a letter arrived at your doorstep from Kate; she says that she had to make herself scarce, and asks you not to go near her old workplace Naturally, the first thing you do is... break into the gallery! Can you find out what happened to your friend before Security arrives?