Dr. STONE — Season 1, Episode 4: Fire the Smoke Signal
Animation, Action & Adventure, Comedy, Sci-Fi & Fantasy • 24 min • 4 seasons, 94 episodes • ★ 8.5/10
Episode synopsis
Senku has the idea of creating gunpowder to have a way to balance the scale and have a chance to defeat Shishio. The production of gunpowder causes a fire. Shortly thereafter, Senku and the others discover smoke signals on the horizon. An accident? Hardly likely. Apparently there are other people in the stone world ...
About Dr. STONE
One fateful day, all of humanity was petrified by a blinding flash of light. After several millennia, high schooler Taiju awakens and finds himself lost in a world of statues. However, he’s not alone! His science-loving friend Senku’s been up and running for a few months and he's got a grand plan in mind—to kickstart civilization with the power of science!