A science teacher, his wife, and a young girl struggle to survive a plague that causes those infected to commit suicide.

A young couple trying for a baby moves into an aging, ornate apartment building on Central Park West, where they find themselves surrounded by peculiar neighbors.

A woman who lives in her darkened old family house with her two photosensitive children becomes convinced that the home is haunted.

Three ex-military robots are reprogrammed as teachers and secretly placed in a school where most students are part of organized gangs. They begin to respond violently to unruly students, and their military training starts to take over.