- Pick up the dead drop
- Clear hostiles
- Report back to Desdemona
Speak to Drummer Boy who will tell you about Randolph Safehouse which has gone quiet for a time. The safehouse has left a message for The Railroad at a dead drop. Travel to the random location indicated on your Pip-Boy. Retrieve the dead drop and listen to the holotape.
Travel to the area indicated and remove all the Synth enemies until the quest updates, then leave the area and return to Old North Church to speak with Desdemona. She will tell you to check in with Drummer Boy every now and then for more missions related to Randolph Safehouse. On the 6th mission, you will meet Mister Tims, disband the safehouse and end this quest line. As for your rewards:
- On each completion you receive Bottlecaps
- On the second completion you also receive a chance at a random item
- On the sixth completion you also receive Institute Killer Weave