60, more sounds from under the seat, as the race to find the titan submersible grows more urgent by the hour. we ll show you what it s like inside the tighten, and talk to someone who raised doubts about its safety. an exclusive cnn reporting from the front lines of, ukraine showing just how difficult the counter offensive underway has been. good evening, we begin tonight with the most urgent deadline there is, for the five people you see here aboard the ocean gate titan somersville, cussing somewhere in the north atlantic on the way to the wreck of the titanic. british businessmen hamish harding, british pakistani businessman shahzada dawood, and his teenage son, suleman, french maritime explore paul-henri nargeolet, and ocean gate founder stockton rush, they are now the subject of a multinational search involving military and civilian ships, aircraft, an expertise, which grew larger in size, capability today. the question is, is it enough, and do they have time? this is new
the pisces iii was trapped one and 1500 feet below sea level, about off work island. the men inside avoided speaking to conserve. air rescues were able to locate the vessel by using sonar by making one of the sailors sing high notes. crews were finally able to bring the sub to the surface using a toe rope. by the time the men were freed, they had just 12 minutes of oxygen left. according to the guinness book of world records, it was the deepest water rescue ever. it took 85 hours to rescue us. about a decade earlier, officials lost contact with the uss thresher, hundreds of miles off the coast of cape cod. the nuclear attack submarine was doing deep diving tests when its communications became garbled. no sooner did the tender skylark reported something amiss, that navy search teams when it actually. was optimism at first. communication was faulty. with the hours, hope waned. 129 officers, crewmen, and