fallout

The Institute is now your home as much as it is mine. Please, take some time and get to know it. Meet the people you'll be working with.Shaun
noicon

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

Quick walkthrough

Main Quest: Institutionalized 
Enter the Institute elevator. 
Talk to Shaun
Talk to Father
Side with the Institute. 
Either Outside the Wire or Inside Job has already been started. 
Refuse to join the Institute. 
Meet the division leaders. 
Find the terminal in the Institute relay area. 
Leave the Institute. 
Load the network scanner holotape. 
Reward: 400+ XP 
Reward: 400+ XP 
Reward: 400+ XP 
Leads to: Synth Retention 
Leads to: Form Ranks or Liberty Reprimed 
Leads to: Form Ranks 

Detailed walkthrough

After successfully teleporting into the Institute, the Sole Survivor will be greeted by a voice coming from hidden speakers. The voice invites the player to enter an elevator. When the elevator opens, the door to the relay room locks closed, and the quest begins.

It is possible to acquire the required data using the holotape provided for Inside Job or Outside the Wire at this time, as the console is right at the entry/exit point of the Institute. If using the relay room to depart (rather than using the Pip-Boy directly to fast travel) then the network scan must be carried out, or the doors to the relay room will not open.

After following the voice through the empty Institute corridors and up another elevator, the Sole Survivor eventually enters a room to find a scared and confused child. When discovered to be a 10-year-old synthetic Shaun, a man named Father enters the room and shuts him down with a code phrase. He will then initiate a conversation with the Sole Survivor which reveals that he is the real Shaun and the director of the Institute, as well as several other details regarding the Sole Survivor's situation and the details surrounding his initial kidnapping by the Institute. After speaking with him and agreeing to join the Institute (alternatively stalling by telling him they want to think about it), the player is free to explore the facility. If they disagree to join, the doors remain locked and it is not possible to proceed beyond Father's quarters.

Speak to Clayton Holdren, Allie Filmore, Justin Ayo, and Madison Li, the latter of which installs a relay into the player's Pip-Boy, allowing fast travel to and from the Institute upon completion of this quest. After speaking to these individuals, the quest is resolved and the following quest, Synth Retention, is started automatically. If one decided to enlist the help of the Railroad in building the signal interceptor, then it is necessary to complete the network scan before this quest is resolved. Alternatively, one can refuse to work with the Institute, in which case Father will tell the player to leave, or attack Father, to end the quest on hostile terms and be banished from the Institute.

If combat is detected in the Institute, a number of synths will spawn along the exit route to the relay room. The number of spawned synths increases as time passes. If some form of agreement has been reached with Father before initiating combat, synths and Institute personnel will also enter through the now-unlocked doors to attack the player character. The door to the relay room is locked unless the network scanner holotape was previously used (in any Institute terminal); if necessary, complete the network scan now to open the relay room door. Regardless of whether combat was initiated, or whether one leaves peacefully, the player character will be automatically teleported to the C.I.T. ruins upon entering the relay room, completing Institutionalized, and will never be able to return to the Institute. It is possible to speak to Father again and change one's mind only if combat has not been detected and if one has not yet exited the Institute.

Quest stages

Quest stages
StageStatusDescriptionLog Entry
10 Enter the elevatorI've finally reached the Institute. I need to find my son, and then find a way out.
40 Done talking to Shaun, trigger Father's entrance
150 Meet the Division LeadersI've found my son, who is now sixty years old and the leader of the Institute. I've accepted his invitation to join the Institute, and need to introduce myself to the department heads.
160 Use the Network Scanner Holotape - If enlisted the Railroad to help build the signal interceptor, or if declined to join Institute
180 Exit the Institute - If declined to join the InstituteI've found Shaun, who is now sixty years old and the Director of the Institute. I've turned down his offer to join him, and now have no choice but to leave the Institute.
200Quest finishedQuest complete

Notes

Bugs