Shayn Walker

Daimon and Ana Helstrom are the son and daughter of a mysterious and powerful serial killer. The siblings have a complicated dynamic as they track down the terrorizing worst of humanity — each with their attitude and skills.

A short kid from a Canadian army base becomes the international pop culture darling of the 1980s—only to find the course of his life altered by a stunning diagnosis. What happens when an incurable optimist confronts an incurable disease?