Action-packed consumer series. Virtual reality is on the agenda as Jason produces a spooky, immersive film trailer, while Jon sets out to prove that modern VR can be a wallet-friendly pastime. Amy samples a ú1200-a-head VR-enhanced dining experience, and at Nasa HQ, Ortis explores the surface of Mars.

Action-packed consumer series. At a firefighting training facility, Ortis and Jon put the latest supposedly indestructible devices through their paces. Plus, the tech testers give Amazon's voice-activated home hub, The Echo, a two-week trial, and Jason checks out London's New Scientist Exhibition.