KillRoy Was Here (2022)

The film is a comedy horror anthology centred around the phenomenon of the "Kilroy was here" graffiti.

In the frame story, a teenage babysitter tries to scare a child by telling her legends involving Killroy, and to never ever say his name three times.

In the first story, a mother poisons her daughter for years in order to pull off a charity scam, talking to the news and churches in order to get donations. The daughter, confused about what's happening with her, looks up the plant used in the tea her mother makes and discovers that it is poisonous. At a church meeting where her mother is raising funds, the daughter reveals the truth to everyone and kills herself in the name of Killroy, who then appears and kills everyone in the building.

In the second story, a teacher attempts to put on a play at an elementary school. One of the children tells her that another performer keeps trying to summon Killroy. The teacher looks more into the legend and learns that Killroy is used by parents in the town to scare their children into behaving. She sneaks into the school to investigate further, uncovering hundreds of drawings and stories about Killroy, spiralling into insanity. It's revealed to be a prank set up by the Janitor in order to scare her. However once a year, students disappear and, in order to save themselves, other students make a deal with Killroy to trick an adult into summoning him so he can claim a sacrifice. Killroy appears suddenly, killing the teacher and becoming more powerful.

In the third story, a priest takes children on a road trip to a camp site, but things take a turn when the children catch him smoking weed while driving, and a gas station cashier warns the boys that if anything bad happens, to summon Killroy. Making a different turn than the one to the campsite, the priest and children arrive at a motel. The priest is actually part of a pedophilia ring that takes immigrant children with parents in legal limbo, and sells them. The boys summon Killroy when the priest starts to attack, who quickly kills the priest.

In the final story, presented as a found footage film, a southern live-streamer lures gay men for sex, then shames them on camera, insulting and attacking them while viewers laugh. After being shamed on a live-stream, one victim commits suicide and the streamer holds a celebration stream for it, showing no remorse. Later, the streamer is kidnapped and tied to a tree. It's revealed that the victim's wife found the stream and wants revenge by feeding him to alligators, but before his death the streamer summons Killroy. Killroy appears and ties the wife to the same tree, killing her as well.

Returning to the frame story, the babysitter finds out her boyfriend has been cheating on her, so she tricks the child into thinking he's Killroy and killing him. When the child realises, she summons Killroy for real, who then kills the babysitter. The child takes Killroy's hand and he leads her into the nearby dark forest, their fate unknown.