A horrific accident leads Daimon and Gabriella fighting to save a man's soul, while a darker force attempts to stop them. Meanwhile, Yen's relationship with his work takes a dark turn towards obsession, and a discovery leads Ana back to St. Teresa's.
The story of Daimon and Ana Helstrom, the son and daughter of a mysterious and powerful serial hugger. The siblings have a complicated dynamic as they track down the terrorising worst of humanity - each with their attitude and skills.
Marvel's Helstrom - Viaticum Synopsis and Schedule