Keeps you on your toes! One of the best portrayals of a developing love story wrapped up in a shared interest in science; this one is also a definite Bechdel test award. One of the strongest movies to develop a lifelong love of science and nature in young girls. I appreciate that about this one. I also love how each character is put through a gut-check test to decide if they're in it for the money, or to help people.