A husband-and-wife team working as psychics cite disabilities to claim hundreds of thousands of pounds in benefits, but they don't see the fraud team, and their antics are caught on camera. Investigators in Leeds put the brakes on one resident following a tip-off that a blind benefit claimant is actually working as a driving instructor. Technology based on a NASA spacesuit helps a little boy with disabilities walk for the first time.

A family-run sandwich shop business in the north of England finds itself in a pickle with tax investigators after they fail to declare a £1m tax bill and squander their earnings on a luxury lifestyle. A benefit fraudster claiming severe disabilities cheats the system and one elderly woman out of cash, but he gets his comeuppance thanks to fraud investigators and police. One mum reveals her heartbreak after a tragedy befell her and her two young children.

Two NHS workers concoct a scam to steal £300K from their employers by buying IT equipment at hugely inflated costs from a company they own on the side, but when fraud investigators get wind of the swindle, the couple flee to Cyprus. Another couple live a lie for years, using numerous identities to steal almost £200K in benefits. Also featuring the story of 20-year-old Jack, who is living with a serious degenerative condition but isn't allowing his disability to hold him back in any aspect of his life.

Employees at a back-to-work scheme swindle the system to line their own pockets with taxpayer cash in a brazen £300K scam. Investigators from HMRC take a closer look at the tax returns of a renowned consultant from Belfast who is accused of evading hundreds of thousands in tax, and we see the incredible fighting spirit of five-year-old Seth, who has an immune deficiency and is living in a bubble while awaiting a life-saving blood transfusion.

A taxi firm boss is caught fiddling the books when HMRC take a closer look at his earnings, and it turns out the whole family is in on the scam. Fraud investigators from the DWP uncover damning videos of one man's travels, proving he's not as disabled as his benefit forms claim. We meet the teenager who reveals how a charity helped in his battle against cancer, while dad Dave battles to get his life back on track after losing his job and falling into depression.

Police in North Yorkshire swoop to catch a group of women purporting to be carers in order to con cash from an elderly lady, while another couple open their home to offer a lifeline to three vulnerable women, giving them a much-needed family life. One boy faces an uncertain future, living with a condition so rare that he is the only sufferer in the world. And fraud investigators conduct a covert surveillance operation to catch out a local league footballer claiming a raft of disability benefits.

An NHS accounts worker swindles over half a million pounds from a renowned cancer hospital, diverting funds into the accounts of her associates, leaving NHS investigators chasing the cash. A couple dupe the benefits system by claiming to be single, but photos of the pair prove otherwise. One boy struggles with life through his teenage years after being diagnosed with autism but finds the job of his dreams and a new lease of life thanks to a charity.

A family claim they are all disabled to steal over £200,000 in benefits, which they use to enjoy a lavish lifestyle, drive expensive cars and have luxury holidays, but they don't count on DWP investigators and their covert cameras, which finally call time on their cheating ways. One man struggles to adapt to the changes he has to make in his life when his wife of 28 years receives a devastating diagnosis.

NHS Scotland investigators stop two swindlers who are stealing dental equipment and selling it online, raking in £75,000. The DWP uses undercover surveillance when investigators are on the case of a greedy grandmother claiming disability benefits. Teenager Malik reveals how being a young carer for his mum and having to put his life on hold took its toll on his own health and childhood, and one council in Kent hits the road to help its residents stay safe in their homes.

HMRC uncover a huge VAT and tax fraud by a farmer who turns fugitive when the heat is on, while fraud investigators from the DWP also deal with some fast footwork from a fraudster... but this time it's on the dance floor. We hear how sudden sight loss turned Dave's world upside down, but thanks to the support of a charity he's rekindled a hobby and found a new lease of life. One council helps an elderly man move from life on the water to dry land.