It's time for the final, and the three remaining Grand Master teams have 28 hours to showcase their skills with their most impressive builds yet
Series 5 Episode 1
City in the Sky: The teams must create a world suspended high in the sky
Series 5 Episode 2
Over the Falls: The teams' builds must tell a story as they go over a waterfall and crash onto rocks
Series 5 Episode 3
Is It Fake?: The teams replicate items from the 1950s Blake and Brickman Detective Agency's office
Series 5 Episode 4
Rollercoasters: The contestants build motorised rollercoaster carts. Can they survive the test track?
Series 5 Episode 5
Up It Goes: The teams build mechanisms that can lift their latest creations six metres up a wire
Series 5 Episode 6
Secrets, Mysteries & Conspiracies: The Masters build Lego models that represent secrets, mysteries or conspiracy theories
Series 5 Episode 7
T Minus Ten / All In: The teams create builds that are fired towards space on a rocket
Series 5 Episode 8
100 Years of Disney: The teams make builds that capture the emotion of a well-known scene from a Disney movie
Series 5 Episode 9
Explosions in Motion: The teams build a Hollywood movie scene that will set off explosives in ultra-slow motion
Series 5 Episode 10
The Heist: The teams each build one portion of a city-wide heist, with assorted heist opportunities