Possible Clues:

• It's obvious that Father turns to another one like him
• That would seem to sound like a 12 across
• Seeming rejection of father and mother, say
• Dad retired? Mum, perhaps, follows. That is readily understood
• Seemingly one father turns to another one
• It's obvious that Father turns over himself
• A mother accepts pressure, it's clear
• Father's back before mother, say - that's obvious!
• May be seen for the sound of the air, as father turns over father
• It's obvious Dad has turned up, and Mum, possibly, as well