David Harbour

Il gruppo di Lightman viene ingaggiato dalla ex moglie di Cal per investigare su un caso di incendio doloso. Le indagini vengono avviate.

Sherlock cerca di scoprire chi ha ucciso i malati deboli e terminali di un ospedale, facendo passare gli omicidi per morti per cause naturali. La guest star è Anika Noni Rose.

Dean pilots the Clipper Majestic's first New York to London flight; Maggie picks up a flight when the scheduled stewardess doesn't show; Kate takes a U.S. intelligence assignment.

Ted becomes increasingly nervous as wedding plans race forward; Kate wrestles with suspicions about those around her; Laura receives a startling offer from Amanda; Maggie is placed is a perilous position.

Dean and Colette's budding romance suffers a blow; Maggie falls for the congressman she wrote a story about; Kate's last assignment haunts her; Ted thinks he has found the love of his life.

Maggie intends to meet President Kennedy when the crew flies to Berlin with journalists sent to cover his speech; painful memories force Colette to confront her tragic past.