[s1e4] Rats On A Train < FREE – 2025 >

This is the first true field mission for the technologically enhanced teenagers.

The Lab Rats—Adam, Bree, and Chase—are sent on their first mission to stop the train. Complications arise when Leo, feeling excluded from the adventure, accidentally smuggles himself onto the train inside a bag. Unfortunately, he is carrying the auxiliary decelerator needed to stop the vehicle, and the team soon discovers that the train's brakes are missing entirely. [S1E4] Rats on a Train

The episode features the main cast, including Donald Davenport, Tasha, Leo, and the bionic trio. This is the first true field mission for

The stakes are heightened as Tasha has just been hired as an on-air news reporter to cover the train's maiden voyage, unaware that her son and the Lab Rats are in danger. Production Information Original Air Date: March 19, 2012. Runtime: Approximately 22 minutes. Rating: TV-Y7. Production Information Original Air Date: March 19, 2012