Complex sentence: The Merthyr Tydfil club can be seen in the 2000 film House!, where it doubles as the newly opened (by Keith Chegwin) and fictional Mega Bingo building.
Split into simpler sentences: The Merthyr Tydfil club can be seen in the 2000 film House! Where it doubles as the newly opened (by Keith Chegwin) and fictional Mega Bingo building.