S4: A polar voyage into the New Year, with Captain Matt Neill and Jo Johnson

Featuring buried festive duck, the A23a megaberg, and the mysterious 'King Neptune's Court'. Nadia Frontier talks to Captain Matt Neill of the Royal Research Ship Sir David Attenborough from the Southern Ocean, and geologist and experienced Antarctic field scientist Jo Johnson. Jo and Matt talk about how they mark special occasions while in the field and at sea, and what it's like to juggle family…