Lee plays Ben, who's been squatting in nurse Robyn's loft! When she finds him in her kitchen, she thinks he's an intruder and chases him out the back of the house.
During the pursuit, Robyn manages to impale herself on a garden rake – well, this is Casualty!
A good guy at heart, Ben comes back to help her and gets her to the hospital. It turns out, he's actually an emergency nurse, who's not got a job at the moment and has been kicked out by his dad, so that's why he's been living in Robyn's loft.
Won over by him, Robyn puts in a good word and gets him a job at Holby before inviting him to move in properly to the spare room. She christens him Lofty and he becomes part of the team.
Casualty, BBC1, 9.20pm
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