The fourth (and made-for-TV) film in this popular comedy series. Kevin McAllister returns (played by Macaulay Culkin look-alike Mike Weinberg) and once again finds himself left alone in an empty house; this time it is a hi-tech safe-house, owned by the girlfriend of his recently divorced father. The house is being used by a royal heir and Kevin (in his usual style) manages to see off potential kidnappers whilst also making sure his parents get back together.