After losing his wife, the deranged and reclusive Dr. Henry Jekyll descends into a nightmare of grief and obsession - until he takes Sharcopine, an untested drug that warps his body into a bloodthirsty man-shark. Now driven by madness and love beyond the grave, Jekyll prowls the streets, hunting anyone who threatens his twisted relationship with his long-dead bride.
When a mysterious virus created by a Japanese doctor in Tokyo escapes containment, the world spirals into chaos. A medical anomaly quickly mutates into a global phenomenon-manifesting in eerie, unpredictable forms across two continents.