Bam's ascent up the Tower isn't about power, it's about discovering that the person you'd follow anywhere might not deserve to be followed. The show builds a world so intricate and layered that every floor feels like stepping into a new conspiracy, each one revealing the previous one was never the real game. Kevin Penkin's score transforms mechanical tower trials into moments that feel genuinely alive.

Bam has spent his entire life in a dark cave, with nothing but a dirty cloth and a light he could never reach. Then Rachel appears, telling him about the world outside, and the two become close friends. When Rachel announces she is leaving to climb the Tower, a place said to grant the deepest wishes of the chosen Regulars it summons to those who reach the top, Bam vows to follow her. A miracle occurs, and he opens the Tower's gates on his own without ever being chosen. That makes him an Irregular, one of the beings whose arrival has shaken the Tower to its foundations each time. Adapted from a webtoon by SIU, the series is an action fantasy with elements of drama and mystery.