This week the secret helpers take on Alex and Jonny, who have major fears to overcome. 31-year-old Alex has been unemployed for two years and is now back living at home with her parents. In a week's time Alex has an interview for her dream job working in a children's activity centre. Alex suffers from anxiety and nerves. There is a lot at stake as getting this job would mean that she can regain her independence. 28-year-old soldier Jonny returned from a tour in Afghanistan after being injured in an explosion. A few months ago, he had his leg amputated and has been struggling to come to terms with a future that is very different than he ever imagined.