Trapped in the Volcano
- Episode aired 2020
![Four Corners (1961)](https://m.media-amazon.com/images/M/MV5BMjlmZmU5ZWYtNzYyMS00ZmFjLWI1ZDUtODNhNTc3OTg4YjM3XkEyXkFqcGdeQXVyNDg1NjA2OA@@._V1_QL75_UY281_CR1,0,190,281_.jpg)
How Ruby Princess became an incubator for infection, leaving passengers and staff dangerously exposed.How Ruby Princess became an incubator for infection, leaving passengers and staff dangerously exposed.How Ruby Princess became an incubator for infection, leaving passengers and staff dangerously exposed.