A Promise to God(2024)

A Promise to God is a dramatic series centered on a mother's desperate fight to save her critically ill son. Stasia, a pregnant TV presenter, discovers her partner's infidelity with her best friend and keeps her pregnancy secret from him. She rebuilds her life with a new marriage, but years later faces an impossible choice when her son is diagnosed with a disease that requires a bone marrow donor. Neither Stasia nor the biological father can help—only umbilical cord blood from a sibling offers hope. The revelation forces the estranged parents to reunite and consider having another child, challenging everything they've built and forcing both to confront their deepest values and sacrifices.