The annual two-part Easter special begins - and it's also the final Quest for Becky Betts.
See all episodes from Treasure Quest
See all clips from Becky's Big Goodbye - Part One
See all broadcasts of Becky's Big Goodbye - Part One (1)
Celebrating 10 years since Treasure Quest first went on the air in 2008.
See all galleries from Becky's Big Goodbye - Part One
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