The Third Crack-up [episode 1]

Trans-American Airlines faces a crisis as three of its aircraft have crashed within three weeks under suspicious circumstances. Mr. Powers, the company head, initially blames the mechanic, Fitzgerald, for the failures, but the situation shifts when Irene Delroy from the Department of Justice intervenes. She reveals that the crashes are likely deliberate acts by a criminal ring targeting negotiable government securities carried on these specific flights. All incidents occurred within a one-mile radius, suggesting a coordinated effort to intercept valuable shipments. With the latest pilot, Andrews, recently recovered after bailing out, the company and federal authorities must now investigate the pattern of sabotage to protect future mail contracts and secure the airline's operations.