The Big Bang Theory - Season 9 - Episode 13 (WEB-DL - 720p - MP4) ----------------------------------------------------------------- Doctors Leonard Hofstadter & Sheldon Cooper (Johnny Galecki & Jim Parsons) are brilliant physicists - masterminds of their CalTech laboratories, but socially challenged in the non-theoretical real world. Enter beautiful, street-smart neighbor, the actress/waitress Penny (Kaley Cuoco), who aims to teach them a thing or two about life. Despite their on-again, off-again relationship in the past, Leonard believes he's found true love with Penny. Even Sheldon has grown comfortable with a female companion, entering into a signed "Relationship Agreement" with neurobiologist Amy Farrah Fowler (Mayim Bialik). In their free time, Leonard and Sheldon continue to enjoy weekly trips to the comic book store and fantasy role-playing games with their ever-expanding universe of friends, including fellow scientists Rajesh Koothrappali (Kunal Nayyar), Howard Wolowitz (Simon Helberg), and Howard's microbiologist wife, Bernadette (Melissa Rauch). Produced by Chuck Lorre Productions and Warner Bros. Television. As the gang decides to head to Vegas for the weekend on a party bus they will have to brace themselves for a sick Sheldon who is suddenly compelled to apologize to each of them. The.Big.Bang.Theory.S09E13.The.Empathy.Optimization.720p.WEB-DL.x264.AAC.mp4 Video: MPEG4 Video (H264) 1280x720 23.976fps [CRF 23.0 - PS3 Preset] Audio: MPEG4 Audio (AAC) 48000Hz stereo [160Kbps ABR] Subs: English Closed Captions (SubRip Text) Duration: 00:18:51 File size: 189 MB