Aired Friday December 17, 10:00pm - 11:00pmon ITV3

Doc Martin

Series 4 Episode 3: Perish Together as Fools

PC Penhale is delighted when his beloved older brother Sam comes to visit. When Sam offers to re-paint the surgery, Martin observes him and concludes that he may have a rare genetic disease, but a blood test discloses something unexpected which could alter the brothers' bond forever. Meanwhile, Al acts on some relationship advice from Bert but things go from bad to worse with Pauline.

Category: Comedy drama / Medical
Original air date: 2009-10-04

Cast and crew

Ben BoltDirector
Martin ClunesDr. Martin Ellingham
Caroline CatzLouisa Glasson
Stephanie ColeJoan Norton
Ian McNeiceBert Large
Joe AbsolomAl Large
Katherine ParkinsonPauline Lamb
John MarquezPC Joe Penhale
Ewan HooperMr Routledge
Martin MarquezSam Penhale

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Upcoming broadcasts

Tomorrow, 8:00pmon ITV3
Series 3 Episode 4
Tomorrow, 9:00pmon ITV3 +1 (Freeview)
Series 3 Episode 4