In Peaky Blinders , the phrase "It'll be okay" serves as a poignant thematic anchor for the relationship between and Grace Burgess . It represents a rare, fragile sense of peace that only Grace can provide to a man otherwise defined by the trauma of war and the violence of his ambitions. Key Moments and Symbols

Their love is often described as "star-crossed," built on a foundation of secrets and destined to end in loss, which triggers Tommy's final descent into darkness.

She is the only person Tommy allows himself to be "soft" and human with, contrasting his cold, strategic leadership.