Rookie Cops (UK)

Episode 4 (1x4)

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In Milford Haven, Stu and Potts try to reunite an elderly lady with her dog after she locks herself out of her house - but they're going to have to improvise. A newly independent Sam has a bit of an off day and starts to question if policing is really for him. Fortunately, he has moral support from his new friend and fellow rookie, Gethin.