S7.E1 ∙ Line of Fire: Part 1 Fri, Dec 24, 1999 DI Frost investigates the murder of a policeman murdered during a sting of a ring of international; car thieves and someone murdering local pets. 7.9 /10
S7.E2 ∙ Line of Fire: Part 2 Fri, Dec 31, 1999 A crime squad detective is murdered and the evidence points to police corruption. Frost takes the lead in the investigation and clashes with the dead detective's abrasive boss. 7.9 /10