2/4: Sick drawing hand but 2 all-ins in front of me!??!!?!

[KdB]

Pot is like 50 pf + 40 + 250 + 525 = 865$ and it's 485 to call. You need 35% eq.
You've got 15% vs set and higher FD
You've got 36% vs a set and an overpair
In fact you've almost got never more than 36% equity (only vs lower fd and a one pair hand).

Given the way it was played (button overbets pot and BB pushes) it's imo very likely they have a flushdraw themselves, which makes it an eaven easier fold.