Rob is pretty unenthusiastic about the prospect of celebrating brother-in-law Fergal's 40th birthday. Sharon comes face to face with her mum's new man, while Fran and Chris drunkenly party with their new partners.
Moses Fleetwood Walker faces racism in the 19th-century MLB; the Chicago White Sox are accused of intentionally losing the 1919 World Series; the Callaghan sisters inspire the film "A League of Their Own."
Johnny finds himself under financial pressure with the arrival of Moira’s high-priced red carpet gown for the Crows movie premiere. David is conned into taking a road trip with Stevie.
When Sherloque wants to use a memory machine on Barry and Nora to help gain access to Grace’s memories, Nora panics, fearing her parents will find out the secrets she’s been keeping from them. Nora secretly decides to use the machine on her own, which ends in disaster after she gets trapped inside Grace’s mind. Barry and Iris go in after their daughter and Iris is brokenhearted by what she finds. Meanwhile, Ralph tricks Cisco into going out for a night out on the town.