☆ How Rush Saved Mercenary Day (Bounty Pack 1)
★ 12 active SHiFT Codes as of December 4, 2025
☆ Black Market Location
★ Elemental Weakness Chart
☆ Legendary Weapons
★ Builds: Vex | Amon | Rafa | Harlowe

This is a walkthrough for the Electroshock Therapy side mission in Borderlands 4. Read on to follow the objectives and clear the mission.
| Next Mission ⯈ |
|---|
| Electroshock Therapy: The Second Session |
List of Contents

To start Electroshock Therapy, go to Idolator's Noose and locate a house with Psychos. Talk to the one named Prof. Ambreleigh.
Prof. Ambreleigh will give you two objectives that can be done in any order.
| # | Walkthrough |
|---|---|
| 1 | ![]() Go slightly northeast of the house to Watershed Gate. Eliminate the enemies at the front. |
| 2 | ![]() After killing all enemies, go to the right side and get the Ordonite sample by a tall structure with machines and yellow pipes. |
| # | Walkthrough |
|---|---|
| 1 | ![]() Follow the road going slightly east to fetch the Eridium sample at a location called Rosemary's Reserve. |
| 2 | ![]() The Eridium sample is on top of a machine. |
| 3 | With both samples collected, go back to Prof. Ambreleigh. |
| # | Walkthrough |
|---|---|
| 1 | Place the samples in the machine. |
| 2 | Before flipping the switch on the machine, Prof. Ambreleigh will stop you and request you to find and kill a meathead. |
| 3 | ![]() Go outside the house and take a left to see a group of enemies. Fight the Badass Watthead to get the head. |
| 4 | Go back inside and place the meathead head on the machine. |
| 5 | To stop the head from talking, melee hit it. Then, flip the marked switches to end the mission and get your reward. |
| Side Mission Rewards | |
|---|---|
| Base Reward | • Cash • XP |

Electroshock Therapy Walkthrough



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