Nature Cadet Liam wants to play video games with his friends, but he must help save the day and learn all about a new species after his actions accidentally get the crew in a sticky situation with a snake. Is this snake really as dangerous as it appears, or is there an Impostor among us?

Nature Cadet Zoe is new to Louisiana, and is attending their first crawfish boil. A little crawdad escapes the pot and introduces himself to Zoe with a pinch on the toe. Despite this rude greeting, Zoe decides he’s something special and asks Ms. Laine if they can set him free. Ms. Laine is always down for an adventure but they will have to do some detective work first. Where did this little crawfish come from, and where will he end up?