Season 1
Episode: 1x01 | Airdate: Apr 1, 1995
The team foil a plan to steal a new piece of satellite technology.
Episode: 1x02 | Airdate: Apr 8, 1995
The team have to cope with voice-activated bombs, lethal viruses and flying darts.
Episode: 1x03 | Airdate: Apr 15, 1995
The team are called to an aiport where planes fly themselves and a blackmailer thinks pilots are redundant.
Episode: 1x04 | Airdate: Apr 22, 1995
The team are hired by a merchant bank to investigate an ex-employee who is about to steal a huge amount of money from them.
Episode: 1x05 | Airdate: Apr 29, 1995
The team are hired to protect an Italian politician who is the target of an assassination plot.
Episode: 1x06 | Airdate: May 6, 1995
The bugs team is hired to thwart a couple of young women determined to get their hands on the secrets of a revolutionary new motor vehicle.
Episode: 1x07 | Airdate: May 20, 1995
A new wonder food made from algae, which becomes toxic when exposed to UV light, is stolen. The Bugs team have to prevent the city's drinking water being poisoned.
Episode: 1x08 | Airdate: May 27, 1995
The team deal with the development of a deadly new metal which will explode at certain frequencies.
Episode: 1x09 | Airdate: Jun 3, 1995
The bugs team investigate a new drug being developed to make athletes perform better. They discover that the drug is being financed by a mercenary who has little interest in sport.
Episode: 1x10 | Airdate: Jun 10, 1995
The bugs team run into villains who are threatening to fire pulse missiles at London and Geneva, which will wipe all the information held on computers by some of Europe's biggest companies.
Season 2
Episode: 2x01 | Airdate: Apr 6, 1996
The Bugs team is called in to a space agency to counteract saboteurs.
Episode: 2x02 | Airdate: Apr 13, 1996
Whilst Ed is stranded aboard the crippled shuttle, Ros and Beckett attempt to unmask the saboteur within Ground Control. Meanwhile, a more deadly enemy resurfaces.
Episode: 2x03 | Airdate: Apr 20, 1996
The team tackle villains who aim to spread famine by destroying crops with infected beetles.
Episode: 2x04 | Airdate: Apr 27, 1996
The team is called in after a plot is discovered to put a successful airline out of business.
Episode: 2x05 | Airdate: May 4, 1996
A guided tour of a new power station turns into a terrorist take-over by an Eco-Terrorist Organisation with more on it's mind than Ecology.
Episode: 2x06 | Airdate: May 11, 1996
The Bugs team tackle a speculator who's trying to undermine East European currencies.
Episode: 2x07 | Airdate: May 25, 1996
Relics from a 2000 year old tomb of a Bactrian king are traded for a powerful new explosive.
Episode: 2x08 | Airdate: Jun 1, 1996
The team is called in when an attempt to steal a special dog from a research lab leads to the murder of a scientist.
Episode: 2x09 | Airdate: Jun 8, 1996
The Bugs team tackle an artificial intelligence threatening to take over the world.
Episode: 2x10 | Airdate: Jun 22, 1996
Ros' brain has been infected by a computer virus from Jean-Daniel, Ed and Beckett fight to save her.
Season 3
Episode: 3x01 | Airdate: Jul 19, 1997
The team are pitted against the villainous Kitty McHaig who has knowledge of a secret store of chemical and biological weapons.
Episode: 3x02 | Airdate: Jul 26, 1997
Ed is in hospital after nearly being killed by Kitty McHaig. She is taking on a new identity, but the Bugs team are on to her, if they can decipher the password on Ed's plaster.
Episode: 3x03 | Airdate: Aug 2, 1997
Ed and Alex are testing a new engine killer weapon when they are attacked and the weapon is stolen. Beckett is kidnapped by the thief.
Episode: 3x04 | Airdate: Aug 9, 1997
The master design for the new forgery-proof 100 pound note goes missing. The company which developed the hologram and the designer of the printing software come under scrutiny.
Episode: 3x05 | Airdate: Aug 16, 1997
Rostov, the president of a former Soviet republic, wishes to dismantle all his country's nuclear weapons On a visit to Britain, an assassin tries to kill him.
Episode: 3x06 | Airdate: Aug 23, 1997
Ros is arrested by SSD, accused of aiding a criminal who has been raiding government munitions dumps, but are they just covering up for a traitor in their midst?
Episode: 3x07 | Airdate: Aug 30, 1997
Terror strikes at a country wedding, as a bomb ticks away in a water pumping station. Ed goes underwater to save the bride and Beckett confronts his rival for Ros' affections.
Episode: 3x08 | Airdate: Sep 13, 1997
Ed is contacted by an old lover he hasn't seen for 10 years. The team try to track down a computer hacker who's releasing prisoners before their sentences have finished.
Episode: 3x09 | Airdate: Sep 20, 1997
The team aren't sure what to make of their new boss, Elaine Harman, who claims that Jan has been reassigned elsewhere.
Episode: 3x10 | Airdate: Sep 27, 1997
The team must destroy the Cybervax computer virus which turned their friend Roland Blatty into a walking zombie.
Season 4
Episode: 4x01 | Airdate: Jul 11, 1998
After Ros's disappearance, the team swing into action to discover what's happened to her. Beckett's need to find her brings him into conflict with Jan.
Episode: 4x02 | Airdate: Jul 18, 1998
Ros and Beckett are reunited and she reveals why she disappeared. General Russell has the team evicted from the bureau but they are soon needed to fight a deadly biological weapon.
Episode: 4x03 | Airdate: Jul 25, 1998
The team catch a 14 year old girl breaking into a highly secure government centre and Ros recognises herself at that age. There is also traitor in the centre and a priceless mask in peril.
Episode: 4x04 | Airdate: Aug 1, 1998
An international crime lord awaiting trial is desperate to stop two key witnesses testifying against him. Beckett's father, Matt tries to help him but is he on the level?
Episode: 4x05 | Airdate: Aug 8, 1998
As an out-of-control military satellite hurtles towards Earth, the team heads for a mid-ocean tracking station in a bid to avert a global tragedy.
Episode: 4x06 | Airdate: Aug 22, 1998
The team is alerted to a potential major incident when Colombian gangster Diaz enters the country and teams up with an English conman named Bleno.
Episode: 4x07 | Airdate: Aug 29, 1998
The team is alerted when Colombian gangster Diaz enters the country and teams up with an English conman named Blenco.
Episode: 4x08 | Airdate: Aug 14, 1999
The Bugs team come up against two highly intelligent brothers who are waging an extortion campaign.
Episode: 4x09 | Airdate: Aug 21, 1999
As Adam and Alex's wedding nears, the Bugs team are called to solve a blackmail case.
Episode: 4x10 | Airdate: Aug 28, 1999
With Ros fighting for her life in hospital, the rest of the team battles to stop a theft which would bring about the collapse of the banking system.