Kenneth Branagh film inspired by ’20 seconds where the world turned upside down’

‘Childhood incident was most defining event in my life’ – Kenneth Branagh (Brian Lawless/PA)

Kenneth Branagh says as a child he experienced “20 seconds where the world turned upside down”, which provided him with creative inspiration decades later.

The award winning actor and director said he had come to the realisation that the incident had been “the most defining, important event in my own little personal life”.