Risks are high at the River House as MJ and the crew push ahead with the roof while Mike waits to hear about permits. ? Back at the Country House the progress has hit a standstill, and Mike worries the house won’t be closed by winter. Father and son are at an impasse, as they cannot agree on flooring. Thankfully HGTV Canada Designer and friend of the Holmes, Sarah Richardson drops by for a visit and offers some very good advice.