Monica becomes a rookie cop and partners up with police officer Zack Bennett, who is returning to duty after a six-month absence due to suffering a gunshot wound. Zack takes medication to ease the pain, but soon becomes addicted to the pills. This results in him having a shaky relationship with his wife and his colleagues at work, and negatively affects his job. Therefore, Monica must help him recover from his addiction and mend his relationships.
—Oliver Chu