After caring for her adult son for 45 years, Deirdre fears what happens next

Over three decades, filmmaker Andrew Wiseman documented the life of Perth woman Deirdre Croft as she raised her intellectually disabled son Richard.

Now at 72, Deirdre has invited the cameras into her life again. As her health declines, Deirdre is confronting the question facing many parents of disabled children: who will look after their child when they're gone?

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