Noah and Whitney travel to Montauk to begin planning the wedding. Noah gets a concerning call. Armed with new information about her mother's death, Joanie confronts a stranger.

The deck team reels after a docking debacle. The Chief Stew gets a surprise visit on a day off.

Dean's Blue Hole in the Bahamas is the world's deepest saltwater blue hole. It's also the backdrop for William Trubridge's record attempt to finless dive 300 feet below the surface in just one breath.

In the Knockouts, the coaches pair three artists to perform solo against each other, then select a winner to move on. Each coach has one steal and a save.

The nervous parents are dropped-off at the doors of the retreat by their kids who give them some final words of encouragement.

Worst House On The Street

Scarlette and Stuart help young professional couple Harry and Yimika try and totally transform their tired and ugly terraced house in Croydon into one of the best.

In Derby plasterer Matt and apprentice electrician Dominic are paired up and given a a very dated semi in a nice part of town.

In the Knockouts, the coaches pair three artists to perform solo against each other, then select a winner to move on. Each coach has one steal and a save.

The nervous parents are dropped-off at the doors of the retreat by their kids who give them some final words of encouragement.

Worst House On The Street

Scarlette and Stuart help young professional couple Harry and Yimika try and totally transform their tired and ugly terraced house in Croydon into one of the best.

In Derby plasterer Matt and apprentice electrician Dominic are paired up and given a a very dated semi in a nice part of town.

In the Knockouts, the coaches pair three artists to perform solo against each other, then select a winner to move on. Each coach has one steal and a save.

The nervous parents are dropped-off at the doors of the retreat by their kids who give them some final words of encouragement.

Worst House On The Street

Scarlette and Stuart help young professional couple Harry and Yimika try and totally transform their tired and ugly terraced house in Croydon into one of the best.

Former World Cup racer Rob Warner heads to Kenya with freeride pro Matt Jones to ride one of the highest mountains in Africa and get up close to the local wildlife.

Mountain bikers Rob Warner and Matt Jones head to Lesotho where they experience a different kind of racing. While Matt rides down and around a gorge, Rob takes a shortcut.

In County Durham sales manager Steph and apprentice joiner Alex are paired up and given six months to transform a red brick terrace into a first-time buyers home.

Davina heads into the retreat to see how the grown-ups are getting on. The parents open up to her about their past relationships.

Worst House On The Street

First time buyers Gemma and Scott have bought a house that’s not been touched for decades and has been empty for 2 years. This is one of Stuart and Scarlette’s biggest challenges ever.

Revisiting top moments from Season 27, featuring upcoming Mega Mentors Sheryl Crow and LeAnn Rimes.

Guy gets recruited to join a supernatural spy organization. Helen deals with trouble at work.

Allegations against Noah surface and he seeks guidance on how to handle the situation. Helen celebrates a birthday and protects Sierra during an extremely trying time.

A deckhand’s fate is up in the air after an egregious error. The 2nd Officer tries to escape a rocky romantic past.

Revisiting top moments from Season 27, featuring upcoming Mega Mentors Sheryl Crow and LeAnn Rimes.