"Thunderbird" recounts the story of an ancient legend of a temple commissioned by the Sumerian ruler Gudea and dedicated to the god Ningirsu and his avatar the Thunderbird. It was believed that the gods sent a divine vision to Gudea, a dream that inspired the building of the temple. In response to the destruction and pillage of the last major archaeological sites in the Middle East, Rebet animates this divine myth which was inscribed on some ancient terracotta pillars that were discovered in the region.

Directed by Christine Rebet, Thunderbird leans on a strong ensemble — Lisa Denem, Grayson Millwood, Simon Will — to carry a story that balances spectacle with character.

The film landed with audiences for its craft and performances, and remains one of the most talked-about animation titles of 2018.