Childermass would of course make an excellent forger, Strange is the mad genius architect, so on and so forth. What are they stealing/planting? What roles do other characters have? Are they still in Regency England? I have no specific plot points, I just wanna see some dream heist action adventure. Go nuts, guys!

(Ships or no ships? I am partial to Childermass/Segundus in general, but that does not matter so much here. Follow your heart, potential a!a!)