At the party, Lisa confronts Joe about his architect and solicitor's no show. When out of Lisa's earshot, Joe calls the Foreman to check in on progress. The bulldozer crashes into the roof of Wishing Well Cottage. Inside, Noah and Samson play on their VR headsets, oblivious to the danger they're in. Eric hears a noise so turns up his radio to drown it out. Noah and Samson are alerted that something's going on when rubble falls down the chimney. Suddenly the wall caves in leaving the boys terrified. (thetvdb.com)