Alien Invasion!

It turns out it wasn’t Pasco that was killed - it was an ITV reporter here to take over from Pasco on “But that’s my liver!”. Irwin helps cover up the tragedy by having her stuffed and sent to report on a cat fashion show.

Mamadou sets up a harvested organ market stall when his organ dealers get raided by the FBI.

Saviero discovers aliens are trying to inhabit the bottoms of all the female nurses, and tries to convince Pasco to let him check his. Pasco shows his usual restraint and breaks Saviero's nose with a clipboard.

Irwin ends up having a fight with the leader of the aliens, but gets emotionally battered when he discovers it’s his mother.

Mamadou escapes the FBI by convincing them he's Nelson Mandela, and returns to find all the hospital staff engaged in battles with a traveling rectal inspection department, and realizes he’d stored his keg of whiskey in the water cooler, getting everyone drunk.

The "alien" Irwin thought was his mother is in fact newly retrained UFC fighter Quinton 'Rampage' Jackson, who sues Irwin for trying to be his son.