Jack investigates a suspicious fire at a troubled housing development, but his loyalties are tested by the suspicion that an old friend may have been responsible. Meanwhile, Gemma falls out with Brian over his plan to stake a claim to Eithne's land.
Jack investigates a suspicious fire at a troubled housing development, but his loyalties are tested by the suspicion that an old friend may have been responsible. Meanwhile, Gemma falls out with Brian over his plan to stake a claim to Eithne's land.
