**A Struggle Over Territory.** This seems like an ideal summer movie, especially coming from the BBC. It’s based on a children’s book with the same title. To be honest, I hadn't encountered either the TV show or the film version before this. It felt quite original to me, and I really enjoyed it. I’m a big fan of movies made for kids, and this one brought back memories of childhood vacations spent at my grandparents’ house in the countryside. Almost everyone, most of us anyway, have experienced something like that—adventures that sometimes turn out to be quite serious. The film centers on a group of children and their summertime escapades, particularly sailing on a large lake and exploring an uninhabited island nearby. Mrs. Walker takes her four children to stay with their grandparents in a small English village. The kids are bored and decide to go sailing on the lake, even though their father had promised to take them but is now away at work out at sea. They somehow manage to get permission from the adults, and so their adventure begins. They arrive on the island and declare it theirs. However, another group who already claimed it challenges their claim, and a rivalry develops that leads to some exciting experiences both during the day and at night. The story reveals how things will resolve between them, though there are other events happening simultaneously involving adults in a sort of real-life spy game. How these two storylines connect is revealed with a decent plot twist. Still, the suspenseful elements were somewhat lessened because the film is geared toward younger viewers. > "I hereby name it Walker Island and claim it for our own." The production quality was excellent; I really liked it. The locations were fantastic. At first, I thought the story would take place in a real location like the Amazon in Brazil, but I’m still satisfied with where they chose to film. I don't know who directed this movie, but they did a great job. I also am unsure whether the plot is taken directly from the book or if it only uses the characters, but I’m hoping for a sequel and possibly a series of films. I don’t expect all twelve books to be adapted, but at least a trilogy would be nice, since this is live-action and the children will grow up quickly; they need to move fast like they did with the 'Harry Potter' film series. The story unfolds in the summer of 1935, and the atmosphere—especially incorporating the spy element—was a clever touch given that those were tense times leading up to World War II. The historical setting also gives adults a reason to watch, but unfortunately, that subplot felt underutilized. Regardless, I recommend it to everyone, as it’s rated PG. There was one scene where the kids decided to investigate the source of a fire they spotted in the distance; that part was quite intense. Similarly, there are a few other moments that create unease from a child's perspective. Overall, the film feels like a non-magical version of Narnia, with four siblings and their exploration turning into an unplanned adventure. Yes, it’s not summer yet—it’s off-season—but I still really enjoyed it. This was one of the first films I saw in 2017, and definitely my first children's film of the year. On many levels, it proved to be a very good movie, especially if you haven't seen previous versions like me or are a fan of kids’ movies—you will have a pleasant time. But for families, as I mentioned earlier, it is something not to be missed. It received mixed to positive reviews from critics and audiences alike, but personally, I believe it's much better than they suggest. So go see it... _7/10_

Source on TMDB