The Curious Case of Melvien

Walkthrough

 * Talk to Estelle (F-9) in Eastern Adoulin. You will receive Margret's writ of summons.
 * Check the crate at the base of the ramp at (I-9) for a cutscene. You will receive Portrait of Melvien
 * The quest will appear in your quest log at this point.
 * Talk to Chumli-Mojumli (K-10) and ask for Estienneux. You will receive Melvien's Turn.
 * Talk to Mastan (G-6) in Western Adoulin. You will receive Melvien's Death?
 * Return to the crate for a cutscene. You will receive Margret's memo.
 * Go to Rala Waterways (H-6) and check the Storage Container for a cutscene.
 * The nearest entrance is at Western Adoulin (Big Bridge).
 * Return to the crate for a cutscene.
 * Talk to Estelle (F-9) for your reward.
 * Optional: Go to Foret de Hennetiel (F-7) (from bivouac #4) and go upstream. Examine the ??? at the river's edge. Your Margret's writ of summons will become Margret's imposter's cipher, and your Margret's memo will become Margret's imposter's cipher redux.