Godzilla: The Series Season 1 Episode 16

Freeze

Yet another scientific research team disappears, this time in the South Pole [geez, these research teams are a royal pain in the posterior, but what would sci-fi and horror series and films ever do without them!], and yet again, H.E.A.T. travels there to investigate, suspecting a creature problem again [just think of all the work that H.E.A.T. would miss if not for vanishing research teams!].