![](https://image.tmdb.org/t/p/original/4FkfwqPoA8s1JNNLfJ8DhCOSVo2.jpg)
![](https://image.tmdb.org/t/p/w342/pwKPvq66nevyaj4OvBFFVK23fo8.jpg)
Rock by Rock
After an explosion rocks the school, one student hopes for a rescue while another one faces a threat from a mysterious virus.
![](https://image.tmdb.org/t/p/w300/yICjN5LEvQFuhfXJxOBJApoNaRD.jpg)
![](https://image.tmdb.org/t/p/w300/1RvM2JdvSh4YdwUJlUxqBYRWpYu.jpg)
![](https://image.tmdb.org/t/p/w300/64g4Ub5o7twv3KmsHQFT62GXb8Y.jpg)
![](https://image.tmdb.org/t/p/w300/7EWqE13HeU26W5QEqFsH0aagOXZ.jpg)
Other episodes for this season
![Rock by Rock](https://image.tmdb.org/t/p/w300/4FkfwqPoA8s1JNNLfJ8DhCOSVo2.jpg)
![The Quick One](https://image.tmdb.org/t/p/w300/o4BqWgFs0LeHog35N2R8Bj8nlo.jpg)
![A Not Totally Bad Person](https://image.tmdb.org/t/p/w300/8QB1OANo7TwwsMGdW21j7CiwZf5.jpg)
![Gummy Bears](https://image.tmdb.org/t/p/w300/12KyobrIfO2bXlHAVkuyPauFK3q.jpg)
![Cortinarius Orellanus](https://image.tmdb.org/t/p/w300/xn1ltIGKkezuNNtQLCfpjEC1MqI.jpg)
![Hundred Percent](https://image.tmdb.org/t/p/w300/ooNMWKNp4fML7CxrWbqqtc2BWUT.jpg)
![Room 205](https://image.tmdb.org/t/p/w300/qTlTeEk0NLcwcjngHeNQRoF1Lht.jpg)
![The Client](https://image.tmdb.org/t/p/w300/A1K1nlTnabiJ5SuoCBYOFSK97Ts.jpg)
After an explosion rocks the school, one student hopes for a rescue while another one faces a threat from a mysterious virus.