In today's episode paramedics help a patient who fears he's having his third heart attack, an elderly woman has had a fall at home and may have been lying on the floor all night and a man with Parkinson's has taken a tumble. In the cab crewmates chat about problem hair and emergency toilet breaks. Paramedics V Hodgkins and Rebecca Piddock are called to 61-year-old Richard who's worried he's having a heart attack. Richard has hereditary heart disease and had his first attack four years ago so he knows the warning signs very well. Meanwhile paramedics Lara Hickman and Stuart Punter are sent to 84-year-old Joyce who's fallen at home. She was found by her carer after being on the floor for several hours. Joyce is confused and Laura and Stuart assess whether she has any physical injuries and if she needs more support. And paramedics Lee Farley and Nicole McClintock help 72-year-old David who's fallen in the street after an evening out with his family.