Silent WitnessThe investigation takes a darker turn as Sam struggles to find reconciliation with her estranged son.
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Now PlayingSilent WitnessThe investigation takes a darker turn as Sam struggles to find reconciliation with her estranged son.0Silent WitnessNow that Sam has left, Leo is faced with the decision of whether to take over her job; Leo and Harry clash over an investigation into an outbreak of disease among school children on the South Coast.