I've been patiently waiting for the crowdfunding Masks companion and prop set kickstarters to get fulfilled in order to start Masks this fall. So it's about time I start running some prologue adventures to introduce Jackson Elias and make his fate at the outset of Masks hit home.
I've listened to Ross' run of the campaign and I see that he adapted Dream Factory from Pagan's Mortal Coils scenario anthology and Shanghai Bullets from Pelgrane's Eldritch Tales.
Instead of shamelessly copying those choices I have hit upon the idea of running a pair of adventures from Pagan's Mysteries of Mesoamerica, Menhirs in the Grotto (1923) and The Heretics (1925) and inserting Jackson Elias as a very helpful NPC patron/fellow expedition member and general fixer to help the PCs out in the former and correspond with him as he heads to Africa. I plan to have the PCs make it back to New York just in time to rendezvous with Elias and then discover his dire fate. (I may just insert a small sojourn into The Sense of Sleight of Hand Man too, but I'm very uncertain about this.)
Opinions, feedback from anyone who has run these adventures very welcome.