FBI (2018)

S4E8 Fire and Rain

The team seeks to gather crucial intel from Hannah Thompson, a grieving widow of 9/11, who is taken aback to discover that her recent romantic partner is actually the cunning head of a terrorist organization plotting an assault. Meanwhile, Scola grapples with memories of his brother's tragic demise during the attacks, prompting Tiffany to be concerned about his emotional state and the decisions he makes throughout the case.