Cadi and Vaughan investigate when a body is discovered in a house outside Blaenau Ffestiniog. Meanwhile, Mia, Connor and Lee try to continue their lives as normally as possible. Show more

Connor speaks to Mia about Geraint Ellis, and she persuades him that the old man deserved what happened to him. Show more

The community gathers at a local church to mourn the passing of Geraint Ellis. Mia can’t help but attend. Show more

Karl Lewis admits whilst questioned by Cadi that the accusations he brought against Ellis were false. Cadi turns her attention to Mia, whose false testimony led to Karl's arrest. Show more

A body has been found at a remote petrol station outside Blaenau Ffestiniog. Suspecting the worst, Cadi issues a warrant for Mia's arrest, but all efforts to trace her fail. Show more

Deep in the mountains, Cadi and Mia come face to face - the hunter and the hunted. Show more

A 999 call about an intruder puts police on the trail of a violent attacker. And a traffic stop in Romania helps detectives solve a burglary crime wave much closer to home. Show more

Neighbourhood cops looking for a stolen motorbike find a huge stash of cocaine. And a threatening phone call leads police to a serial stalker who’s been harassing dozens of women. Show more

When an off-duty officer sees a small drug deal, it leads police to a huge cannabis farm. And a case of car clocking triggers a battle of wits between a cop and a serial crook. Show more

What looks like a one-off break-in turns out to be a long-term plot to steal regularly from an elderly woman. And a beat officer finds himself taking a murder confession. Show more

What starts with a speeding car ends with police jailing a drink-driver who killed two people. And a tip-off about an illegal gun exposes a vast haul of lethal weapons. Show more

An accidental explosion in a Liverpool house ends up exposing a major drugs gang. And the theft of cash from an ATM leads detectives to a pair of serial fraudsters. Show more

A suspicious financial transaction leads police to jail a prolific romance fraudster. And when a spate of break-ins prove to be linked, it ends with an alarming high-speed chase. Show more

A rookie officer who helps a drunk man get home suddenly finds himself on the front line of a murder investigation. And shoddy building work helps convict a serial fraudster. Show more

A car that fails to stop for police turns out to be behind a life-threatening hit-and-run. And a single fake cheque puts officers on the trail of a gang of con artists. Show more

A report of burglary turns out to be a sham – exposing a million-pound fraudster. And when police stop a suspicious car, they end up bringing down an unscrupulous drug dealer. Show more

A suspicious bag handover leads investigators to expose a major money-laundering gang. And police called to a road accident soon realise they’re dealing with a case of murder. Show more

Police go to check on a missing man but end up hunting for a double murderer. And when officers finally catch up with a disqualified driver, he’s in possession of Class A drugs. Show more

A doorstep distraction burglary leads officers to a violent serial offender. And police cracking down on drug crime uncover a huge fake ID factory serving criminals across the UK. Show more

A seemingly accidental house fire leads detectives to snare a killer. And a van pulled over for having a cracked windscreen turns out to contain a massive cannabis stash. Show more