Plot
Young spy Harriet Welsch crosses paths with popular student Marion Hawthorne as the two girls vie to become the official blogger of their high school class.
Where to watch Harriet the Spy: Blog Wars?
Harriet the Spy: Blog Wars is a comedy movie featuring Jennifer Stone.
Harriet the Spy: Blog Wars is currently streaming for free (ad-supported) on Peacock, Peacock Premium and Tubi TV and it's also available on Amazon Prime Video.
It is also possible to buy Harriet the Spy: Blog Wars on Amazon Video.