Jiří Mádl has been one of the Czech Republic’s most recognisable young film stars since the mid-2000s, when he shot to fame with massive teen movies. But Mádl is also an accomplished writer and director, winning plaudits for the sensitive low-budget drama To See the Sea (made when he was still in his mid 20s) and On the Roof, one of the country’s films of the year in 2019.