[s7e15] Law Of Gravity -

is the 15th episode of the seventh season of the long-running crime drama CSI: Crime Scene Investigation , which originally aired in 2007.

: For fans of the show, this episode is often remembered for the return of Gil Grissom (William Petersen) at the very end, marking the conclusion of Keppler's arc and the restoration of the team's status quo. If you're looking for more specific details, No better team work than GSR team work #CSI - Facebook [S7E15] Law of Gravity

: Because this occurs during Grissom’s sabbatical, the team is still adjusting to Keppler’s more unorthodox and guarded leadership style. Production and Impact is the 15th episode of the seventh season

: The episode dives deep into Keppler's backstory, revealing a dark history involving a retired cop from New Jersey who arrives in Vegas and complicates the investigation. Production and Impact : The episode dives deep