The meeting will be arranged in four main streams, listed below with the names of their conveners charm mixing and CP violation: Paride Paradisi (TH), Angelo di Canto, Hamish Gordon, Patrick Spradlin (LHCb) B mixing and CP violation: Monika Blanke (TH), Yasmine Amhis, Moritz Karbach, Alvaro Gomes (LHCb) rare decays: Javier Virto (TH), Tom Blake, Albert Puig, Fatima Soomro (LHCb) forward exotica: Jernej Kamenik (TH), Phil Ilten, Stéphane Tourneur (LHCb)All interested theorists are welcome to participate, and are encouraged to register at the workshop INDICO page (there is no registration fee). To express interest in giving a presentation, please contact the conveners of the relevant stream. Unfortunately, to allow informal discussion, we must restrict the participation to exclude members of competing experiments.