PARALLEL LINES, E. St. AubynIts the summer of 2021, and Sebastian is in treatment following a breakdown that has left him grappling with his fragile grip on reality and his persistent hunger to connect with the biological mother who abandoned him as a child. His therapist, Martin, is facing challenges of his own, including his adopted daughters tenuous relationship with her own biological mothera predicament that makes Sebastians struggle feel uncannily proximate to her own.