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Story summary
- In the season finale of DTF St. Louis, Floyd Smernitch's death is revealed as a suicide caused by emotional turmoil after rejection by his wife, Carol, and his best friend, Clark.
- Richard, Floyd's stepson, witnessed his final moments and a sign-language gesture of "I love you" before Floyd consumed a medication-laced drink.
- The finale also disclosed that Richard unintentionally caused Floyd's Peyronie's disease after a childhood incident.
