After hearing that Kate is unable to have kids, Brennan’s convinced he’s discovered the reason she’s been pushing him away. Worked up, he hastily tracks her down. But Kate’s caught completely off-guard, deeply rattled to suddenly be having this conversation. When Brennan pushes, she challenges him to look her in the eye and tell her he’d be happy without kids. Brennan hasn’t thought this throu... (thetvdb.com)