Watch Helicopter ER Season 1 Online

The Yorkshire Air Ambulance crew is called to rescue a man trapped under a tractor that has plunged off a bridge and is in danger of sinking. Paramedic Paul is concerned his patient may go into cardiac arrest - and there's a real chance he may drown if firefighters cannot free him. The chopper lands on a farm to save a farmer who's been attacked by his own herd of cattle. Plus, on a road over the North York Moors, a wild deer runs out in front of a biker and leaves him with serious injuries