In Stockholm, a beloved priest named Henrik Horneus is struggling with relationship issues with his son Jesper, who lives with his mother and Henrik's former wife. When Jesper's birthday coincides with the discovery of Henrik's estranged father's drowned body in the Dead Lake, Henrik sets out to attend the funeral and uncover the truth. After a mysterious encounter on the dark road, Henrik seeks help at a nearby farm, where he meets a strange family and a mysterious little girl who transforms into an evil creature. As he delves deeper into the mystery, Henrik uncovers a dark web of secrets and eventually learns that his father was murdered and buried before being dumped in the lake.
Psalm 21
A beloved priest, Henrik, who doesn't believe in hell, embarks on a journey after his father's passing, uncovering terrifying secrets, distorted childhood memories, and questioning his faith.