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Context. Stars that have evolved-off the Main Sequence are crucial inexpanding the frontiers of knowledge on exoplanets toward higher stellarmasses, and to constrain star-planet interaction mechanisms. These stars,however suffer from intrinsic activity that complicates the interpretation ofprecise radial velocity measurement and are often avoided in planet searches.We have, over the last 10 years, monitored about 1000 evolved stars for radialvelocity variations in search for low-mass companions under the Penn State -Toru\'n Centre for Astronomy Planet Search with the Hobby-Eberly Telescope.Selected prospective candidates that required higher RV precision meassurementshave been followed with HARPS-N at the 3.6 m Telescopio Nazionale Galileo.  Aims. To detect planetary systems around evolved stars, to be able to buildsound statistics on the frequency and intrinsic nature of these systems, and todeliver in-depth studies of selected planetary systems with evidences ofstar-planet interaction processes.  Methods. We have obtained for TYC 1422-614-1 69 epochs of precise radialvelocity measurements collected over 3651 days with the Hobby-Eberly Telescope,and 17 epochs of ultra precise HARPS-N data collected over 408 days. We havecomplemented these RV data with photometric time-series from the All SkyAutomatic Survey archive.  Results. We report the discovery of a multiple planetary system around theevolved K2 giant star TYC 1422-614-1. The system orbiting the 1.15 M$_\odot$star is composed of a planet with mass m$sin i$=2.5 M$_J$ in a 0.69 AU orbit,and a planet/brown dwarf with m$sin i$=10 M$_J$ in a 1.37 AU orbit. Themultiple planetary system orbiting TYC 1422-614-1 is the first finding of theTAPAS project, a HARPS-N monitoring of evolved planetary systems identifiedwith the Hobby-Eberly Telescope.

Tracking Advanced Planetary Systems with HARPS-N (TAPAS). I. A multiple planetary system around the red giant star TYC 1422-614-1