Six Australians embark on one of the most thrilling and dangerous training courses Australia has to offer - saltwater crocodile wrangling - and are immediately thrown in at the deep end when an emergency at the farm means they have to help separate two giant males who are up for a blue.

Scientists from the University of Queensland come to the farm to practice artificial insemination techniques. Lyn tells the other students her heart-breaking secret and says she is considering a future in the crocodile industry. John reveals which two stu

Renee catches a croc three times her size but Ryan is struggling. John takes Renee and Ryan on an overnight trip where they must share a motel room with crocodiles and the chance to go to Kakadu is on everyone's mind.