After the long flight to the Italian wedding site, Harper takes a swig from a strange bottle that is supposed to dull the pain of an old dance injury. Instead, the elixir magically turns Harper 30 years younger. Harper's younger appearance (Chelsea Kane plays Young Harper) allows her to secretly infiltrate the wedding - only to confront a huge obstacle in Mirabella's father, Ryan (Tom Wopat), who can recognize his ex-wife in any form. After he too experiences the reverse-aging effects of the elixir (Drew Seeley plays Young Ryan), Ryan teams with Harper to reverse the damage she's done to Mirabella and Marco's relationship, hopefully in time to save the wedding.
Premieres Sunday, April 21 at 8et/5ptSee full summary