Within this anomaly, ordinary rules of space and reason cease to apply. SCP-087, as classified by the SCP Foundation, is an enigmatic and paradoxical construct. Nestled within an abandoned building once owned by C.G.J., this peculiar stairwell defies comprehension. In an effort to maintain control, the Foundation has established a perimeter around the entrance, attempting to contain its unexplained and disturbing influence. Join the exploration of Staircase 55, where every step you take further plunges you into the haunting unknown.