<Tr> <Th> 157 </Th> <Td> 17 </Td> <Td> "Driving Miss Crazy" </Td> <Td> Oliver Goldstick </Td> <Td> Francesca Rollins & Oliver Goldstick </Td> <Td> June 6, 2017 (2017 - 06 - 06) </Td> <Td> 2M7217 </Td> <Td> 0.97 </Td> </Tr> <Tr> <Td_colspan="8"> With Mona making inroads in the game, Emily reluctantly teams up with her to investigate the doctor who performed Ali's procedure . Ashley returns to Rosewood to check on Hanna and asks Caleb what his intentions are with her daughter, to which he admits that he wants to marry Hanna and the two become engaged . Meanwhile, "A.D." sends Aria to deliver a gift to the Hastings family that contains a voice recording of Peter and Mary discussing Jessica's murder, leaving Spencer more confused than ever about who to trust . Ezra notices Aria's change in attitude and fears he may have lost her; and "A.D." 's machinations cause Aria to have a terrifying nightmare . </Td> </Tr> <Tr> <Th> 158 </Th> <Td> 18 </Td> <Td> "Choose or Lose" </Td> <Td> Norman Buckley </Td> <Td> Charlie Craig </Td> <Td> June 13, 2017 (2017 - 06 - 13) </Td> <Td> 2M7218 </Td> <Td> 0.96 </Td> </Tr> <Tr> <Td_colspan="8"> The Liars have been served with search warrants at their homes . Spencer goes to the police station where she finds out that the case is now being investigated by Detective Tanner . The Liars are sent a phone with a timer that tells them to "Choose or Lose". Caleb and Hanna get married at the courthouse with Ashley as a witness . Caleb and Ezra find the cell tower location from which the game phone has been sending signals from, and later discover that they are being sent from Mona's house . While leaving to find Spencer, Aria discovers Archer's corpse is in her car trunk, just as a police car pulls up to confront her . </Td> </Tr>

When does pll season 7 episode 18 air