4x8 - Lab Rats

When Leo is injured during a mission, Tasha rushes to the academy to take care of him. After finding out what happens on missions, she bans Leo from joining any more missions, but he disobeys her and goes on a mission with the rest of the team. When Tasha finds out, she kicks Leo off the team and tells him that he is moving back to Mission Creek. Meanwhile, Caitlin also appears and Bob immediately becomes attracted to her. Bree tells Chase that she is mature now, but she fights over Bob. In the end, Bob tells Bree he only liked Caitlin to see if Bree liked him. Later, Tasha and the Lab Rats are having a home-cooked dinner in the mentors' quarters. Suddenly, a category five hurricane comes in. Bree and Chase rush down to help the students. Tasha thinks it is another trick and almost dies. Leo rescues her and proves that he has a place on the team.