Bobby risks his lieutenant's wrath by working on a case not assigned to him; Amanda learns that she's pregnant; Fiona meets an old friend at a wedding; and Liam is given a bag of money.

Bobby learns about an undercover operation from FBI agents; Amanda has to decide whether or not to have an abortion; Kevin meets a new addition to the rectory; and Liam wants to buy a boat.

Bobby and his partner check out a missing-child report and Kevin has trouble adjusting to the new priest.