Kojak is suspicious of anonymous tips suggesting that an underworld boss is attempting assassination of his rival which would lead to a mafia war.

Freshly freed from prison, a criminal jailed by Kojak wants revenge and is targeting Kojak's niece on her wedding day.

A man has embezzled a million dollars in US Government bonds, and David and Kevin burgle the bonds from the safe in his high rise apartment.

A detective is hiding his terminal illness, while pursuing his partner's murderer. As he knows that he won't make it he's even more motivated to find a murder even if he'll have to pay the highest price.

A young psychologist asks Kojak for help after her fiancee attempts to settle an old score with the people who left him to take the whole responsibility for the crime which sent him to prison.

Kojak goes undercover as a chemist in order to expose the thieves who stole morphine from an insurance company, to sell it at an inflated price.

A psychopathic bomber targets people who hurt his friend. Kojak must find link between victims in order to find suspect.

A 12-year-old boy wants Kojak's help in locating his missing father. Case takes an interesting twist in which Kojak is not led to the kid's missing father, but to a thief who fled to Brazil with stolen $25 million. With John Hillerman.