Mackenzie Arnold loves playing football with the Seaport Strikers. As the team works well together on the pitch, a surprise challenge at Macca's birthday party leads to tension among the friends. What starts as a friendly football game at the park soon spirals out of control! It's Macca versus Ryder, with the Strikers split down the middle. Anything could happen. When the game comes down to a penalty shootout, can Macca stop the ball and hold onto her friends?