I found the concept of Yeommae to be interesting. A shaman using a child's soul to increase their abilities, is a very cool concept. The effects with this episode felt very cheap, the child escaping the Shaman's body in particular took me out of the episode. Other than that and the limited time space I did enjoy it. I personally feel like I understood the story and knew what was happening, I did not feel lost throughout it. I could understand how someone else might be lost while viewing it.