The Secret of Cabot House

The Secret of Cabot House is a quest that can be obtained in the Commonwealth in Fallout 4.

Walkthrough

 * 1) Meet Jack outside Parsons State Insane Asylum
 * 2) Help Jack reach his office
 * 3) Help Jack reach the basement
 * 4) Stop the raiders from freeing Lorenzo Cabot
 * 5) Kill or Free Lorenzo Cabot
 * 6) Killing Lorenzo nets you caps, and ask for more, after one week, Lorenzo's artifact gun
 * 7) Saving Lorenzo and killing the Cabot family will allow you to get Mysterious serum from Lorenzo, one at a time