Following their acclaimed documentaries like 'Tears of the Amazon' (2009), 'Tears of the Antarctic', and 'Insects, Great Instinct', PD Kim Jin-man's team reunited in 2018. This time, they ventured into the land of bears. With a total production cost of 1.5 billion won, they spent two years tracking bear signs across 12 regions, including Jirisan, the Arctic, Siberia, Kamchatka, the Alps, and Sichuan. Witness the world of bears unfolding in remote, untouched corners of the earth. Driven by a singular determination to encounter these magnificent creatures, they endured arduous stakeouts and patient waits in the bears' domain, ultimately capturing glimpses of their hidden lives.