In Victorian London
13-year-old Luke Frankenstein dreams of joining the Immortals - a supernatural crime-fighting squad, founded by his father. But when Luke secretly follows the Immortals on a mission against the Dark Pharaoh, he is killed.

Luke's body is preserved for 160 years before he is reanimated in the modern day, his body bestowed with superhuman powers. The Dark Pharaoh has returned and Luke must reunite the scattered Immortals to destroy him.

But first, Luke will have to uncover a terrible secret hidden in his past...