Ma ke kūlanakauhale futuristic o San Fransokyo.
Hoʻohana ʻo Hiro Hamada, ʻōpio robotics prodigy i kona manawa e komo ai i nā hakakā lopako kānāwai.
Ua hoʻoholo ʻo Tadashi, ke kaikunāne nui, e lawe iā ia i ke kikowaena robotics o kāna kulanui e hōʻike iā ia i kāna papahana, he kōkua lapaʻau humanoid pilikino, i kapa ʻia ʻo Baymax.
Ke Kala Uila