Saved by the Bell Season 1 Episode 7 House Party

Zack and the gang are jonesing for a wild weekend, but they're disappointed when the school's biggest partyer, Tony Crane, opts to throw his shindig in Lisa's hospital room where she's been admitted because of a basketball injury. Further complicating things is the fact that Screech forgot his medicine, and Zack must brave the mean streets of Chicago to retrieve it. No time for playing tourists though, as Zack encounters a thug who thinks he's an undercover cop out to hassle him, and a grip of girls who want some of that Slater charm. Will Zack make it back to the hospital in time with Screech's pills, and will Tony Crane's reckless partying cause Lisa to relapse in her good-health getting or will it turn the hospital room into dance central?