Disney+ K-drama Rookie Cops: Kang Daniel and Chae Soo-bin star in police university comedy-drama that’s worth a watch but lacks edge

• The first true Korean original from Disney+ is a bright and easy-going affair that doesn’t attempt to rock the boat in any way
• Kang Daniel, in his first screen appearance, feels dry as the son of a top police executive, but experienced co-star Chae Soo-bin’s charisma carries them both