S10, EP5 "No Time to Die"
Columbo attends his nephew's wedding and as the couple get ready to leave on their honeymoon, the bride disappears; Columbo investigates and suspects his nephew may have made a few enemies on the police force.
S10, EP4 "Death Hits the Jackpot"
A police detective questions a jewelry-store owner whose late nephew had a winning lottery ticket.
S10, EP3 "Columbo and the Murder of a Rock Star"
Columbo is put to the test against an equally brilliant, criminal defence lawyer who murders his rock star girlfriend.
S10, EP2 "Murder Can Be Hazardous to Your Health"
Columbo investigates the murder of a crime show host's rival with incriminating evidence.
S10, EP1 "Columbo Goes to College"
The rumpled lieutenant is invited to give a college lecture on criminology but ends up investigating the murder of one of the institution's professors.