Here's the official guide of CSI season 13 episode 13 "In Vino Veritas" -- airing on Wedenesday, Feb. 6th on CBS.
RUSSELL HELPS HIS FRIEND MAC TAYLOR WHEN THEY DISCOVER MAC’S GIRLFRIEND IS MISSING IN LAS VEGAS, ON PART ONE OF A TWO-PART CROSSOVER WITH “CSI: NY,” ---
RUSSELL HELPS HIS FRIEND MAC TAYLOR WHEN THEY DISCOVER MAC’S GIRLFRIEND IS MISSING.
Gary Sinise (“CSI: NY”) Guest Stars as Mac Taylor
- When CSI Mac Taylor decides to surprise his girlfriend in Vegas, he discovers she’s missing and asks his friend D.B. Russell for help.
- Meanwhile, the CSIs investigate the loss of a local wine collector on part one of a two-part crossover with CSI:NY.