The New Adventures of Lassie (2014)

Episode Overview

While Zoe, Lassie, and Harvey are in a nearby town with Graham, Sarah reaches out in a panic: Mrs. Lee has been bitten by a venomous spider and urgently requires antivenin. As they hurry back home, they come across some tourists in distress, and Graham feels obligated to help them. This leaves Lassie, Zoe, and Harvey to navigate their way into the valley on their own. The only option is to brave the treacherous rapids by rafting down, putting their skills to the test to reach Mrs. Lee in time.