Alfred Belzig, a bank director in the ""East Zone"", takes money from those trying to escape to the West, then disposes of them and keeps the money. Belzig plans to use the $3 million he's accumulated to support a new Nazi party. Rollin pretends to be an escapee - Belzig takes his money and kills him, allowing the team to track the money to a safe deposit box. Barney and guest team member Paul Lebarre (a former bank robber) stage a raid on Belzig's bank and steal only his deposit box. Willy, pretending to be a police man, ""arrests"" them and they depart just as the real police arrive. They wonder why the single box was targeted, Belzig tries to escape before he can be incriminated and fails.

Nicholas Groat, a grandmaster chessplayer, organizes a team that plans to steal gold intended for the underground in an Eastern bloc country that was intercepted by the country's authorities. The IMF must recover the gold from the authorities and keep Groat from getting it. Groat forces the authorities to move the gold from a bank to a vault at the hotel where he (and Rollin) are playing in a tournament. The hotel puts a time lock on the vault for extra security, but Groat notices that Rollin is cheating, using a hearing aid. When he forces Rollin to demonstrate, the computer ""inadverently"" accelerates timepieces, so Groat wants to use it to get into the vault. Rollin agrees, but requires Groat use his team. Willy fakes a typhoid outbreak and Dr. Phelps administers shots to the guards which are actually sedatives. With Groat's help they get into the vault, then take the gold at gunpoint and leave him there.

In Spain, David Webster, a friend of Jim's, is framed for murder by his girlfriend. Acting on Jim's personal behalf, the team goes into action. Rollin and Willy, disguised as priests, hide Webster in his own cell thanks to a collapsible wall. The murdered man, Corley, had apparently stolen a Greek crown worth ten million dollars. Constantine, the financier for the theft, hires Jim to get the crown back. Rollin, disguised as Wsbter, confronts the girlfriend and she flees to her accomplice, who is killed in a fall. The accomplice is actually the dead man Corley, disguised with plastic surgery. The dead man, rendered unrecognizable due to a shotgun blast to the face, was a plant. They find the crown but must clear Webster. Rollin disguises himself as Corley and fakes an escape from the police which ends in a rigged car crash. The police, having it confirmed that Corley was guilty all along, recover the crown from where the IMF planted it in the car and go back to Webster's cell to find hi