While unpacking a special collection of Titanic artifacts at the local museum, best friends Tucker and Maya touch a canceled ticket and find themselves transported back to Queenstown, Ireland, where the Titanic is boarding--can they figure out how to save a new friend, and still get back to their own time?

Transported back to the Titanic shortly after the collision, Tucker and Maya have to try and convince people that the supposedly unsinkable ship is actually sinking--can they find Liam and his parents and get them and the other third-class passengers to the lifeboats in time?