Chrysler Cirrus Transmission Reverse

Hello Im Have Problems With My Car Suddenly When I Was Driveing It Just Suddenly Stopped And Wouldnt Drive It Runs But No Reverse Or Drive...

Coming Home The Other Nite My Transmission Sliped From Drive To Low Gear. Fluid Is Red And And I Have Reverse And Park. What Is The Problem

When Engine Is Cold I Have Drive And Reverse, As Soon As The Engine Gets Hot I Have No Drive Or Reverse. Fluid Is Over Filled Maybe 1/4 To 1...