Richard Osman's House of Games (2017)

S10E09 Undercover

Columbo finds himself entangled in a perplexing case involving two deceased men, a seven-year-old enigma, and a staggering $4 million at stake. The only lead he has is a mysterious photograph. As he delves deeper, he must also contend with a bothersome insurance investigator who complicates matters further. With all these elements at play, Columbo’s keen intuition and relentless determination will be put to the test to unravel the truth.