E44. Pandu's Death Shocks Hastinapur

Karn arrives at home and finds that Shon is lying on the bed and their mother is applying ointment on Shon's back. Meanwhile, Bhishma gets to know that Pandu has died, leaving his 5 sons behind him. What promise did Karn make to Shon? Will Pandu's sons be brought to Hastinapur?