Win tonight, and you play a winner-take-all Game 5 inside enemy lines. Anything less, and Montreal declares victory in the Walter Cup Finals. Jackie Perez joins us throughout tonight's broadcast, as the Ottawa Charge faithful pack the Canadian Tire Centre. Meantime, the squeaky wheels at the DND Carling campus might foster results, as some potential solutions to the parking crisis might be in sight. Plus, CTV's Austin Lee takes you deep into the bowels of an Ottawa-based data centre. We explain why they are so important to preserving today's digital sovereignty, and we also identify the underlying concerns. Patricia Boal steers us through the day in news - and perhaps around a bit of gameday traffic in Kanata.