Lee, who's 36, is rushed to St George's after being involved in a high-speed road traffic collision. As doctors examine Lee, his wife Emily reveals that Lee lost his best friend months earlier in a similar collision, saying 'It can't happen again, two best friends can't go in the same way.' Lee's CT scans reveal a potentially life-threatening injury to his spleen. Meanwhile, 34-year-old Jeroen has been knocked off his bike on the way to work. The accident was caught on his own GoPro camera mounted on his helmet. As Jeroen is taken for emergency CT scans, his wife Joanna reflects on how they both wanted children together and underwent IVF.