From Devon & Cornwall Police:
Police were called at 4.20 pm on Wednesday 9 October to reports of a two-vehicle collision on the A361 at Beaples Barton.
Emergency services, including air ambulance, fire and police, attended the collision which involved a Red Honda Jazz and a Blue Vauxhall Corsa.
The occupants of the Honda Jazz, a man and woman in their 20s, were both taken to RD&E hospital. The female passenger sustained minor injuries and has been discharged. The male driver sustained a broken kneecap and toe and remains in hospital awaiting surgery.
The driver of the Vauxhall Corsa, a woman in her 40s, sustained multiple serious injuries to her leg, hip and pelvis, she remains in Derriford hospital in a stable condition.
Police are appealing for anyone who witnessed the incident and anyone with any information to contact police on 101 quoting log 555 of 9 October.