For RTÉ Arena, Jess Kavanagh previews the drama series adaptation of Colson Whitehead's novel about slavery in America, which re-imagines The Underground Railroad as a literal network of tunnels.
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Directed by Oscar winner Barry Jenkins, The Underground Railroad is available on Amazon Prime Video from May 14. Tune into to RTÉ Arena live nightly from Mon-Fri on RTÉ Radio 1 from 7pm - or listen back here.