Chains of Harrow’s mission lets you divulge in a haunting experience and a reveal of Harrow’s past, letting you acquire the main blueprint upon completion. Most of the time, you will be running and killing specific enemies like Red Veil Fanatics as Rell’s manifestation can’t be killed.
Considering this, how do I unlock Harrow Warframe?
You can get Harrow Chassis from Void fissure mission by simply killing enemies corrupted by a Void fissure: Corrupted Void Fissure enemies – 3%
Accordingly, is the chains of Harrow quest scary?
The Chains of Harrow Quest is too scary.