OMG! Is this the most DANGEROUS escape act to appear on the BGT stage?
DO NOT TRY THIS AT HOME
Escapologist Li Lau & Brendon have tried this act before, and it nearly ended in disaster!
Can Li Lau escape from the chains, and will Brendon be able to stop the dart from firing by solving Rubik’s cubes?! Watch if you dare…
DO NOT TRY THIS AT HOME
Want more? Watch Britain’s Got Talent: Unseen on the ITV Hub