Watch Knife+Heart 123Movies

Dr. Emma Collins and her team are spending their third summer on the island of Little Happy studying the effect of climate change on the great white sharks who come…

A coroner finds a capsule in the head of a heavily mutilated corpse, containing a phone number and single word: the name of his daughter.

Fourteen-year–old Megan and her best friend Amy spend a lot of time on the internet, posting videos of themselves and chatting with guys online. One night Megan chats with a…

Ancient Korea, 17th century. While the paranoid King Lee Jo of Joseon, vassal of the Qing dynasty, feels surrounded by conspirators and rebels, a dark evil emerges from the bowels…

When ten-year-old Lewis is suddenly orphaned, he is sent to live with his Uncle Jonathan in a creaky (and creepy) old mansion with a mysterious ticking noise that emanates from…

A group of people gather in the California desert to watch a “film” set in the late 1990s featuring a sentient, homicidal car tire named Robert. The assembled crowd of…

Koichi takes care of his sister, who has recently returned from a trip abroad in the United States as she is not well. While caring for her, he records evidence…

When his best friend and podcast co-host goes missing in the backwoods of Canada, a young guy joins forces with his friend’s girlfriend to search for him.

Sarah returns with her father and uncle to fix up the family’s longtime summerhouse after it was violated by squatters in the off-season. As they work in the dark, Sarah…

A defense attorney begins to suspect that her client, who is charged with the murders of a vacationing family, might be more than meets the eye.

An evil Mermaid falls in love with Marina’s fiancé Roman and aims to keep him away from Marina in her Kingdom of Death under water. The Mermaid is a young…

The story follows Nozaki Haruka, a middle school student who transfers to a new school in a small town because of her father’s work. Unfortunately, she becomes a victim of…