On a trip to Mockingbird Creek, Marta discovers a new digital camera hidden in the bushes. After a quick search for the owner, Marta takes a few photos and loves the upgrade from her previous camera. When the detectives' next investigation begins pointing to Marta's new camera, she is forced to choose between what she wants and what is right. / It's field trip day at the state museum, and Mr. Davis has challenged the students to find their favorite symbol of Arkansas history. Marta teams up with an uninspired Terrell to help him learn more about some interesting events in the state's history.