London’s Silicon Roundabout is under scrutiny after entrepreneur Davey Wells’s driverless car is hacked, crashes and fatally kills its passenger at a launch event. Unfortunately for Wells, the passenger was his soon to be ex-wife, giving Harry all the more reason to suspect him. Harry’s instinct is always right, or so he thinks – is Wells really the man behind the hack?

The episode was rated 7.62 from 701 votes.

Behaving strangely after mysteriously going AWOL, Harry is called in to investigate the murder of a members’ club owner in Shoreditch. The team have a prime suspect but Harry has his own ideas about who is responsible.

The episode was rated 7.63 from 878 votes.

Suri manages to leave herself in danger as she and Harry take a look in the conspiracy surrounding a mutilated body.

The episode was rated 7.64 from 817 votes.

Harry is caught up in a dangerous investigation into a murderous Smithfield market butcher. Meanwhile, Golding closes in.

The episode was rated 7.64 from 752 votes.

Rich moves in with Suri as Harry fights to win back his flat. But something terrible happens when Blake and Eve go after DSI Gray.

The episode was rated 7.66 from 293 votes.

Blake puts his grand plan into action forcing Harry to summon all of his courage to take on his nemesis without the aid of the bracelets. The odds are against Harry as he fights to get his old life back. Will this be his final gamble?

The episode was rated 7.67 from 287 votes.

When Golding goes on the offensive against Harry and his family. Harry must strike back, with the power of the braclet as his only ally.

The episode was rated 7.69 from 798 votes.

A ruthless hit-man takes out an entire charter plane, but for Harry and the team his motivation is a mystery. Can Harry decipher the target before he strikes again?

The episode was rated 7.73 from 682 votes.

Harry and the team investigate a spate of drownings along London’s eerie canals. Behind them is a self-righteous person who doesn’t believe in second chances. It’s not long before Harry, addict and gambler, tracks them down – will he survive the final reckoning?

The episode was rated 7.74 from 700 votes.

After a Soho property developer is found brutally murdered, key evidence disappears from the crime scene. Winter worries that one of his team is responsible, and Orwell is in the frame. Harry fights to clear his detective’s name, only to find himself back in the Green Dragon Casino and face to face with his old enemy, the fiery Lily-Anne Lau.

The episode was rated 7.75 from 644 votes.

Just when he is getting close, a shocking turn of events sees Harry thrown right into the dragon’s lair. With his half-brother Rich in mortal danger, Harry realises too late who is really pulling the strings.

The episode was rated 7.80 from 797 votes.

Someone is wreaking revenge on London’s most wanted criminals, one murder at a time. Once Harry puts two and two together, he’s forced to put his life in danger and crosses a dangerous line.

The episode was rated 7.82 from 651 votes.

Golding's game enters its terrifying final phase. Can Harry save his family and himself?

The episode was rated 7.93 from 780 votes.

While Suri follows a trail of breadcrumbs, amassing enough evidence to bring down her prime suspect, Eve tells Harry there’s only one extreme way to stop the cunning plan against him, culminating in the most titanic of struggles.

The episode was rated 7.96 from 647 votes.

Down-and-out boxer Jay Tate revels in his newly found good fortune when he finds himself victorious in the boxing ring. But for every swing there is a roundabout and with Harry and Eve on the hunt for him, how long can Jay’s winning streak last?

The episode was rated 7.97 from 635 votes.