Ep 9. The Invisible Mom

Jackie Chan Adventures season 3 episode 9, titled "The Invisible Mom," sees Jackie and his team on a mission to protect a scientist who has developed an invisibility serum. The catch - the scientist's daughter, who is also invisible, is determined to steal the serum so that she and her mother can become visible again. In the midst of this chaos, Uncle is plagued by his own problems as he discovers that he is turning invisible too.

The episode opens with Jackie and Uncle on a mission to retrieve the invisibility serum developed by a scientist named Dr. Jeremy Belpois. They are concerned that the serum could fall into the wrong hands and are determined to keep it safe. However, while they are in Dr. Belpois' lab, they are attacked by a group of ninjas. Jackie manages to fend them off, but one of them injures Uncle in the leg with a dart.

As Uncle's condition worsens, the team realizes that the dart was laced with a poison that is making him turn invisible. Uncle is devastated, knowing that there is no cure for his condition. But as they work on finding a solution, Jackie receives a call from Dr. Belpois' daughter, Natalie. She informs him that her mother has been invisible for years and she wants the serum to make them both visible again.

Despite the dangers of the serum falling into the wrong hands, Jackie decides to help Natalie and her mother. He agrees to deliver the serum to them at their home, but warns them of the danger they could be in if anyone else knew about it. However, as soon as they arrive at the house, they are attacked by the same ninjas who had attacked them earlier. Jackie realizes that Natalie had betrayed them and had told the ninjas about the serum.

In the ensuing battle, Jackie and his team barely manage to escape with the serum. They return to Dr. Belpois' lab, where they learn that Uncle's condition has worsened. They desperately search for a cure, but all of their attempts fail. At his wits' end, Uncle decides to try the serum, hoping that it might reverse the effects of the poison. The serum works, but it has an unexpected side effect. Uncle becomes visible but then immediately disappears again.

As they try to figure out what has happened to Uncle, Jackie and his team learn that Natalie and her mother have infiltrated Dr. Belpois' lab. With the help of the invisibility serum, they manage to steal the serum and escape. Jackie and his team give chase and a wild car chase ensues. In the end, they manage to retrieve the serum, but not before Uncle disappears once more.

The team returns to Dr. Belpois' lab with the serum and use it to finally cure Uncle's invisibility. As they celebrate their success, they notice that the serum has an unintended effect on Jackie - he has turned invisible too. The episode ends with the team discussing the possibility of using the serum to their advantage in future missions.

Overall, "The Invisible Mom" is an action-packed episode that keeps the audience on the edge of their seat until the very end. It puts the characters in peril while also exploring the complexities of invisibility and the unintended consequences of science. With an exciting plot, well-developed characters, and plenty of twists and turns, this episode is sure to be a fan favorite.