As previously announced, Bill Nighy, Noah Jupe and George MacKay also star.
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In& Sons, Nighy plays Andrew or A.N.
It has been nearly 20 years since an incident tore apart the family.
Johnny Flynn, Imelda Staunton, and Dominic WestGetty Images
& Sonsis produced by Phin Glynn, Axel Kuschevatzky and Cindy Teperman of Infinity Hill.
Trapero also produces through his own company Matanza Cine.
Co-producer Elevation Pictures is handling the films Canadian distribution.