还珠格格三

British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers... and a "bottomless" crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity| it seems to be able to "absorb" radiation from any source, growing bigger...。随着圣诞节的临近，Poplar爆发了麻疹。同时，汤姆收到了从BBC而来的有趣邀约；Patsy过去认识的某人回来了；Monica Joan修女失踪了……。