Adm. Chegwidden travels to Moscow to begin his own investigation after hearing reports that Harm and Mac perished there in a plane crash.
Lt. Columbo finds himself under observation by a world-famous sex therapist as he investigates her lover's murder.
After Mary leaves an embarrassing phone message on the answering machine of Lester's would-be client, she enlists the help of Rose, Dylan and Travis to erase the tape.
Convinced his neighbors are out to get him, Becker mounts a campaign to find the culprits and get revenge. A womans self-confidence makes Reggie feel insecure. (TV-PG)
