A helpful article for understanding the episode is the Cold Steel - Marvel Cinematic Universe Wiki. It provides a detailed breakdown of the plot, including:
: Agent Madani and Stein setting a bait with a fake tactical plan to root out the mole in their office. [S1E8] Cold Steel
: The deepening tension in Frank’s relationship with Micro's family, including Sarah's romantic move toward Frank. A helpful article for understanding the episode is