The trailer is a mix of the gameplay and story showcase. You will see the game's engine performing its best to depict a story of a father, Sherlock, who is on the quest to find and save his daughter. Despite having a name of the gameplay trailer, the video is more about the story of the game as you don't get to see much of gameplay if any. The game comes out in the end of May/beginning of June. You can visit the official site here.