Institutionalized

Institutionalized is a quest and achievement/trophy in Fallout 4.

Quick walkthrough

 * 1) Enter the Elevator
 * 2) Meet the Division Leaders

Detailed walkthrough
The teleportation is a success. You reach the Institute. Listen to the voice directing you. Oblige the voice, and you soon find a man named Father, who runs the Institute. After speaking with him and agreeing to join the Institute (an offer you can rescind at a later date), you are free to explore the facility. Access Institute Bioscience and meet Doctor Clayton Holdren. Find Chief Engineer Allie Filmore in the main concourse. Access Institute SRB and meet acting director of the Synth Retention Bureau, Justin Ayo. He doesn’t seem to trust you. Access Institute Advanced Systems and meet Doctor Madison Li, who installs a relay into your Pip-Boy, allowing Fast-Travel to and from this location.