California yogis arrive for an adventure-filled weekend, a mistake by Rosa pushes Rachal over the edge, and the Bach Weekend crew tries to lift Rachal's spirits.

Birthday diva Liz forces the office to go all out, Rachal makes a painful decision, and Robbie pursues a new investor as the company plans a multiparty ultimate weekend.

Liz fears for her job after she overhears Robbie talking to an investor, and the crew plans a competitive bachelor party for a former magician and his groomsmen.