Nearly 1,700 passengers on a Royal Caribbean 'cruise-to-nowhere' from Singapore were told to stay in their cabins on Wednesday (December 9) after a COVID-19 case was detected on board, forcing the Quantum of the Seas ship back to port.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline