The following account was recorded in the agent's log during your transmission: A massive, ancient temple's half-submerged in the depths of the Mariana Trench, schools of bioluminescent fish swimming past its intricate stone carvings. Umm, the air's near-freezing and the pressure's intense, like my ears are constantly popping, but I can smell incense burning somewhere inside the temple, which doesn't seem to be affected by the surrounding water. The temple's entrance is flanked by two colossal stone statues of Cthulhu and Yog-Sothoth, their eyes glowing with an otherworldly green light as a faint hum of chanting seems to be coming from within the temple itself. The darkness outside is absolute.