India, Sept. 24 -- Big Brother Season 28 is taking a very different route to its finale. CBS has changed the show's usual schedule for the final stretch with Wednesday's episode pushed to a much later time, Thursday expanded into a two hour broadcast, Friday removed from the schedule and Sunday's episode delayed as well. There will also be no episode on September 30 before the season finally wraps up on October 1.

The changes come just as the game reaches its most important stage. With only four houseguests left, the next few broadcasts will determine who makes the Final 3 and who gets the chance to fight for the $750,000 prize on finale night.

So, when is Big Brother 28 on, why has the schedule changed, what has happened inside the hou...