Heartbeat
S12E02 A Girl's Best Friend
Mike realizes that despite a couple's financial success, they are still unhappy. Meanwhile, Vernon grows worried that his experiments with hypnotism have driven David to the brink of madness.
Season 12 Episodes
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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18
19
20
21
22
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25
Skeletons and Cupboards
A Girl's Best Friend
A Dog's Life
Where There's Muck
Harmony
No Man's Land
Dirty Len
Growing Apart
Many Splendoured Thing
Horses for Courses
Sins of the Fathers
Bread and Circuses
For Whom the Bell Tolls
Out of the Blue
The High Life
Hung for a Sheep
The Third Man
Missing in Action
Caped Crusaders
Moving Target
Lily of the Valley
House Rules
Mackerel Sky
Absent Friends
Music of the Spheres