True Detective Season 1 Episode 31 Who Goes There?

Hayata is assigned to take attractive India Branch Agent Pati on a sightseeing tour. Meanwhile, Zumbolar, a giant incandescent monster, attacks the Oniyama chemical plant. SSSP uses a new fire-suppression system to keep it from exploding, but they can't stop Zumbolar. They manage to stun the monster long enough for Hayata to transform into Ultraman. Almost seen by Agent Pati in the process.