S1 E1 | Implode, Ignite, Collapse

When a Dutch city replaces a drawbridge, a breeze turns the bridge into a giant sail and everything goes sideways; in controlled demolition, you push a button and knock it down, but why do some buildings just fail to fall? The ground beneath our feet is not as solid as it looks, especially when it's under wheels; welcome to the wonderful world of sinkholes; buildings are built to stand the test of time, but sometimes time runs out and what's supposed to be up for decades, goes down in seconds.