Not Fade Away (S07E12)

When Danny accepts a side job as a bodyguard for a recently released ex-con who took the fall for someone else, he uses the opportunity to go after the real criminal. Also, Gormley's wife, Sheila (Cady Huffman), asks Frank to give Gormley a bigger command position, and Jamie and Eddie witness a lovers' quarrel between two cops that leads them to reflect on their own complicated relationship. (iTunes)