US science researchers and military officers symbolically awakened an inactive foreign ""sleeper cell or agent"" that then infiltrated into their midst and terrorized hem.[The duo then crashed their car through two sides of a glass-sided building - and miraculously ended up back on the freeway behind the second suspect - before the thug was rammed and killed in his car by opposing traffic.That means either boiling water or steam." It is hypothesized hat the dead man may have been scalded by the steam engine of the rain involved in the holdup.Freeze confronted Batman and they fought on the twirling telescope platform, as Batman programmed the satellites to be repositioned, so that beams of thawing light would be projected onto Freeze""s freezing engine and his own protective suit, and onto Gotham City itself.