New receptionist Morwenna fails to make a good impression on the doc by arriving late on her first day. Her grandfather William gives her some 'magic pills' to make sure she is on time, and bright as a button at work. Sleepless nights are taking their toll on Martin and Louisa. Tempers are frayed as they try to find ways to comfort their constantly wailing baby. Meanwhile, Aunt Ruth is dealing with an intruder on the farm who has stolen the hub caps from her car.