Undercover Met Police officer infiltrating a football hooligan firm, struggles with moral decay.
Dedicated firm member who shares John's immersion in the reckless hooligan lifestyle.
Senior hooligan whose suspicion and eventual loyalty highlight the gang's volatile dynamics.
Married couple whose relationship deteriorates due to John's moral decay and alcoholism.
Ruthless hooligan leader who mentors and integrates John into the violent firm.
Fellow undercover officer involved in the initial hooligan surveillance operation.
Fellow undercover officer working in the same surveillance unit.
Initial undercover partners who gradually diverge morally as John sinks deeper into the gang.
Explore the full interactive character relationship map of I.D.