Series 1

1 :01x01 - Episode 1

Anthea pays one of London clinics a visit concerned that she's contracted HIV after a condom burst during a one-night stand.

2 :01x02 - Episode 2

The clinic in London offers some outreach programs, including visiting gay saunas and G-A-Y, one of Soho's busiest bars, once a week for on the spot testing.

3 :01x03 - Episode 3

Following a brief sexual encounter in a car park, Richard is stunned to find a strange spot on his penis and heads to the Birmingham clinic to get it checked out. In London, Simon's been researching his symptoms on the Internet and is concerned that he's caught anal herpes.