Lily and Marshall host a game night in honour of St Patrick's Day, while Barney is determined to go out in a green suit instead and coaxes Ted into coming with him for some un-saintly shenanigans.
With Olivia's name out there as the President's mistress, both the White House, and Pope and Associates face their biggest scandal to date, and a surprise allegiance is formed in order to get things handled.
Things get complicated as the crew battles a fire at a storage facility. Dr Jackson Avery visits from Grey Sloan and ends up collaborating with old pal Ben Warren.
While at a lunch seeking Pruitt's blessing for their relationship, Andy and Sullivan jump into action when immigration officials raid the restaurant. Travis gets roped into an awkward lunch with Chief Dixon, Emmett and Emmett's girlfriend.
Fitz must face a harsh reality when old feelings and jealousy arise at an event. Meanwhile, Quinn wants to prove herself and Leo arranges a meeting between Sally and an old friend.