第 27 季 共 44 集
播出时间：2012年8月19日
第 1 集 Kansas
播出时间：2012年8月19日
Zoe's first day as the ED'S clinical lead gets off to a trying start when the team are faced with dealing with the aftermath of a tunnel collapse at a music festival.
第 2 集 Cuckoo's Nest
播出时间：2012年8月26日
Tamsin faces a ghost from her past when she and Jeff attend a call out at a lap dancing club. Sam attempts to unravel the mystery of a patient with amnesia.
第 3 集 Rock, Paper, Scissors
播出时间：2012年9月2日
Sam and Tom are pushed to their limits when a female cage fighter insists on fighting against their advice, and a wedding is threatened to be ruined by devastating news.
第 4 集 An Amateur Sport
播出时间：2012年9月16日
Dylan and Tess must treat an agitated pregnant woman, while Fletch tries to unravel the relationship between a teenage girl and her swimming coach.
第 5 集 I'll See You in My Dreams
播出时间：2012年9月23日
The team is put to the test when Holby is hit by severe weather, and the stress of work and dealing with a face from the past leads Big Mac's health to take a dangerous turn.
第 6 集 Evolve or Be Extinct
播出时间：2012年9月30日
Medical drama. Fletch plays a practical joke on Lloyd after a staff night out, and Dylan attempts to teach a medical student about the dangers of alcohol abuse.
第 7 集 Tough Love
播出时间：2012年10月7日
The team deal with an accident at a troubled small business, and a young businessman with heart problems is demanding staff find his missing phone
第 8 集 The Kindness of Strangers
播出时间：2012年10月14日
Zoe oversteps the line when she attempts to help a vulnerable young woman, and Mac gets into serious trouble on his first day back when a patient with Alzheimer's appears to have swallowed some cleaning fluid.
第 9 集 Harvest Festival (1)
播出时间：2012年10月21日
Zoe struggles to deal with the fallout of a suspected E. coli outbreak, and Dylan is touched by an elderly patient who has lost his beloved wife.
第 10 集 Seeing in the Dark (2)
播出时间：2012年10月28日
Zoe and the ED reap the fallout from the E-coli outbreak and things go from bad to worse for farmer Rob.
第 11 集 When Love Breaks Down
播出时间：2012年11月4日
Dylan deals with a woman whose pregnancy is not all it seems, and teenager Angel is desperate to get some cash together to pay off her bullies.
第 12 集 Out of the Blue
播出时间：2012年11月18日
Tamzin's decision not to treat an aggressive patient has serious repercussions, and Tom and Sam differ over how to approach a family with a dark secret.
第 13 集 Sixteen Candles
播出时间：2012年11月25日
A family are shocked to find out an intruder isn't all he seems to be, and a woman finds out she's the heir to her nasty aunt's fortune.
第 14 集 My Aim Is True
播出时间：2012年12月2日
As Charlie and Big Mac prepare for the ED party, Dylan's suspicions reach boiling point.
第 15 集 The Blame Game
播出时间：2012年12月9日
A secret puts a strain on Jeff and Tamzin's friendship and makes life difficult for Dixie.
第 16 集 I Saw Mommy Killing Santa Claus
播出时间：2012年12月16日
Tensions once again rise between Tom and Dominic as they argue over the treatment of a baby with severe hypothermia, and Dylan finally admits that he has not moved on from Sam.
第 17 集 Rabbits in Headlights
播出时间：2013年1月6日
Four student nurses receive a baptism of fire on their first shift in the ED.
第 18 集 Smoke and Mirrors
播出时间：2013年1月13日
Zoe is concerned that Jordan is not facing up to the severity of Yvonne's condition.
第 19 集 No Other Medicine
播出时间：2013年1月20日
Jordan fights to keep his girlfriend's life support machine switched on but when an ill young woman arrives in the ED, he's forced to reconsider his motives.
第 20 集 Broken Heart Syndrome
播出时间：2013年1月27日
It is the day of Yvonne Rippon's funeral, and Nylon gets Jordan to visit him.
第 21 集 Life Goes On
播出时间：2013年2月3日
Jordan is called on to save the life of the person who killed his girlfriend.
第 22 集 If Not for You
播出时间：2013年2月10日
New doctor Ash hits the ground running when he treats a patient with suspected rabies, and Aoife is forced to take control when ex-boyfriend Craig arrives in Holby.
第 23 集 Ostrich Syndrome
播出时间：2013年2月17日
David tracks down his estranged wife, Kate, to get her help in saving their 10-year-old son who is dying of leukaemia. Meanwhile, Zoe has had to go home sick, leaving Ash to deal with the continuing flu epidemic.
第 24 集 Though Lovers Be Lost
播出时间：2013年2月24日
Jeff must persuade David to act in his son's best interests, Fletch is determined to help an elderly man in love, and Zoe returns from sick leave and clashes with Ash.
第 25 集 Brave New World
播出时间：2013年3月3日
Big Mac thinks he may have finally found the woman of his dreams but when she mistakes him for a doctor he doesn't set her straight. Ash clashes with Zoe when he carries out a risky procedure without telling her.
第 26 集 Cross Roads
播出时间：2013年3月10日
Ash and Zoe struggle to make a teenage boy accept the severity of his father's condition, while Linda helps a pregnant woman cope with her waster boyfriend.
第 27 集 With and Without You
播出时间：2013年3月17日
Jeff is caught up in a marital dispute, and Robyn breaches patient confidentiality.
第 28 集 And the Walls Come Tumbling Down
播出时间：2013年3月24日
Robyn has to try and save her friend's life when a day at the fairground goes badly wrong.
第 29 集 Punch Drunk Love
播出时间：2013年3月31日
Tom helps a young man with a troubled home life. Jamie treats a young boxer.
第 30 集 Hidden (1)
播出时间：2013年4月7日
Zoe and Ash must work together to reunite two schoolgirls injured during a science exam.
第 31 集 Unsilenced (2)
播出时间：2013年4月14日
Zoe goes out of her way to help and protect a young girl who she believes is at risk of female genital mutilation. Fletch deals with a man who needs to take responsibility for his health and lifestyle.
第 32 集 Family Matters
播出时间：2013年4月21日
Jeff is distressed when his father and sister are involved in a car accident.
第 33 集 Human Resources
播出时间：2013年4月28日
When hoodies raid an off-licence, a family must pull together to stop the gang's reign.
第 34 集 The Morning After
播出时间：2013年5月5日
Ash deals with his daughter's admission to the ED after being hit by a drunken police driver, while Tom's judgement is called into question when a baby he has discharged nearly dies.
第 35 集 Isolated Incident
播出时间：2013年5月12日
Linda's nursing experience enables her to see the bigger picture concerning a patient.
第 36 集 The Milk of Human Kindness
播出时间：2013年5月26日
Tom is determined to show that a previous misdiagnosis isn't affecting his confidence.
第 37 集 Love Is the Drug
播出时间：2013年6月2日
When Tess witnesses a stabbing she becomes involved with the attacker and victim.
第 38 集 You Always Hurt the One You Love
播出时间：2013年6月9日
Lloyd tries to uncover the truth about a cannabis factory on his final day as a nurse.
第 39 集 Garage Flowers
播出时间：2013年6月16日
Tom faces a dilemma of truth and confidentiality over the paternity of a baby.
第 40 集 What Goes Up
播出时间：2013年6月23日
Ash and Zoe have to protect a local shopkeeper who has been harassed by unruly kids.
第 41 集 Letting Go
播出时间：2013年6月30日
Tom and Sam clash over the best course of action when a mother can no longer cope.
第 42 集 A History of Violence
播出时间：2013年7月7日
When Marcus is mugged, Sam and Fletch work together to reveal who the real victim is.
第 43 集 Secrets and Lies (1)
播出时间：2013年7月14日
Tom is on a personal visit to a prison when unrest breaks out and trouble ensues.
第 44 集 Mistakes Happen (2)
播出时间：2013年7月21日
Arthur and Chantelle struggle to cope in the aftermath of the mugging.
