Synopsis

The opening episode depicts a father and daughter battling the relentless sea, adrift for nearly an hour hundreds of meters from shore after being caught in a powerful rip current. Meanwhile, off the coast of Kinsale, Ireland, three fishermen fight for survival as their trawler is driven onto the jagged rocks. And in London, a tourist’s ill-fated attempt at a photograph leaves him perilously close to hypothermia in the River Thames.