Complex sentence: They escape a group of women who arrive to worship it, but upon their return they find that the women's takeover of Beamsville is complete, with the roads out of town blocked off and the remaining men wandering about town in dazed stupors.
Split into simpler sentences: They escape a group of women who arrive to worship it, but find the roads out of town blocked off. When they return to Beamsville they find that the women's takeover of the town is complete, with the remaining men wandering about town in dazed stupors.