From an Aloha Abode to Santa's Tiki Boat, check out the contestant's tiny beach-themed Christmas model houses.
With the clock clicking down, the contestants struggle to put the last touches on their beach-themed masterpieces.
The judges are faced with three ghost of Christmas past when the competitors reveal these detailed Dickensian miniature homes.
It's the stressed of times, it's the worst of times for competitors battling the clock in this Charles Dickens challenge.
These miniature homes have big retro style, from sleek midcentury modern to a charming 1970s Tudor.
Three teams race against the clock to put the finishing details on their retro-style miniature houses.
These model houses reflect a dream Christmas in a log cabin, complete with tiny Christmas trees, treats and stacks of presents.
As the contestants scramble to finish their log cabin Christmas homes, lighting is an issue for one team.
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