Paul Schackman

Marshall and Lily worry that Lily will never fall pregnant. To allay their fears, the couple visit a specialist who bears an uncanny resemblance to Barney.

The family try to win the neighbours over, after learning that there's a party every summer while they're away.

Lily and Marshall receive shocking news that has a profound impact on the gang; Ted begins his duties as best man for an old friend's wedding.

When Brennan is shot while working late at the Jeffersonian lab, she is rushed to the hospital in critical condition and struggles with visions of her mother that defy her usual logic.

Sheldon considers dropping out of college to focus on building his database; George Sr is frustrated when someone else gets credit for his football wins.

Following an injury in the aftermath of an industrial fire, Severide and Seager work together to investigate an anonymous tip; Kidd searches for the right person to fill the open spot on Truck 81; a possible new recruit to 51 gets tested at a call.