Michael Harding returns home from military school to find his mother happily in love and living with her new boyfriend, David. As the two men get to know each other, Michael becomes more and more suspicious of the man who is always there with a helpful hand. Is he really the man of her dreams or could David be hiding a dark side?

A seemingly mild mannered man -- who has just murdered his entire family -- quickly adopts a new identity and leaves town. After building a new relationship with a widow and her teenage daughter, he struggles to hide his true identity and maintain a grip on reality.

When Barbie's estranged stepfather Joe tries to quash her romance with young beau Ken, the fur flies.

A happy engagement to a charming college adviser soon turns into real fear when a teacher worries her fiancé may be the wrong stepfather for her daughter.

This is the story of a typical contemporary Australian family. Skye is getting married to Lachlan. They have to tell her mother, stepfather, father, step mother, his father, his new wife, his mother and her girlfriend. Not counting grandparents, aunt and friends. They live with Skye's stepfathers son and best mate who is in love with Skye.

Jessica moves back home after college and finds her single mother, Tracy, has a new boyfriend, Paul, moving in as well. While working at a restaurant owned by her mother's best friend, Sandra, Jessica sees Paul fighting with another woman and immediately enlists the help Sandra and Hal who suspect something very strange. When Jessica discovers Paul is not who he seems, she sets out to prove Paul is the wrong Mr. Right.

"Stepfather" Jerry Blake escapes an insane asylum and winds up in another town, this time impersonating a marriage counselor. With a future wife and new stepson who love him, Blake eliminates anyone who stands in his way to building the perfect family.