'𝘤𝘢𝘯'𝘵 𝘧𝘪𝘯𝘥 𝘺𝘰𝘶𝘳𝘴𝘦𝘭𝘧, 𝘭𝘰𝘴𝘵 𝘪𝘯 𝘺𝘰𝘶𝘳 𝘭𝘪𝘦.' Spencer prides himself on his ability to detect lies, to spot the tiniest inconsistencies in a person's story - it's the one thing he's always been able to rely on. Which is why he feels such a disdain for the BAU's newest member. Unlike the rest of the team, he isn't fooled by her veneer of normalcy. There's something off about her; a lack of warmth in her smiles, a lack of light behind her eyes... She's hiding something, he knows she is. He just needs to prove it, and her 𝗵𝗼𝘂𝘀𝗲 𝗼𝗳 𝗰𝗮𝗿𝗱𝘀 will come crashing down. [ A Spencer Reid x Reader ]