This is episode 42 of 58 of Married a Gardener, Got a Prince. Play it below, then continue straight into the next episode — the whole season is free and needs no account.
The closing stretch of the season, where the arc pays off.
Prince Philip of Lavinia flees to the U.S. to escape marriage pressure, meets betrayed Anna, and claims to be a royal gardener. They marry and fight her stepfamily, helping Anna inherit her mother's company. Philip reveals his identity, gains parental approval, and they live happily.