The Great War in Numbers (2017)

S4E19 Dark Imaginings

Title: Shadows of Regret Plot: After an unsuccessful attempt to charm an attractive patron, Sam grows disheartened, believing his best days are behind him. In a bid to prove himself, he challenges Woody to a racquetball match. However, things take a turn for the worse when Sam injures himself during the game, leading to an unexpected visit to the hospital.