Director of new JonBenét Ramsey Netflix docuseries: ‘This can actually be solved’

Oscar-nominated filmmaker Joe Berlinger ‘fell for’ the narrative casting suspicion on the Ramsey family after 6-year-old JonBenét was found murdered in her Boulder home on December 26, 1996. His new three-part Netflix docuseries explores alternatives – and pressures Boulder authorities to finally solve the case, writes Sheila Flynn