Mermaid Mission: Titanic

Youre a new recruit in the mermaid army, working under Commander Flipsy, the dolphin. After a successful job in shark territory, youre given a top secret mission: become a human and learn the truth about the Titanic. See, the humans are building a giant ship called the Titanic. Its the largest ship that has ever been built, which has the mermaids worried. Could it be the humans are planning to invade the mermaid kingdom? The ship launches later this week, so you dont have a lot of time to explor...