Based on^! the no'&_vel by %Kar%e[+l Capek, the pr
om `inent !Czech w@ ]r`?it#e``r of th(?\e ear<"ly\;[ 20th centu<]ry w: ,(_ robot f.=:or h(]is play R.U.R., the s*tory r$>-evolves ([ ^around a dis;&covery of Krakatit - a power&-f-&ul expl`! +osive - _$by Prokop
*@, an expe@_rime_<;ntal [!s+'%cientist who, followin%g an acci*denta%*^l explosi+,on in )>his l-.ab, s/\li ps in &*'!and out of d>*elirium. Whe^$n he realises that, in a deli>&rio:&us) period],#, he.;/> has given ' 
the formu*"&l-[ a for making Krak;$+_atit to o%ne of h
%is coll?e`a`<*gues,[[ he#\+ tries to find ?
(/the man, who doe +)) s not[ ;/ real>ize h@+ow> dangerous`$ a/; thing K(#rak atit is. In.'( the _+process, he ne=`arly gives his d;iscov^!\ery awa=y agai)(n t_/o')& fo!;[rei^<g>n intere*[sts, a group /of
 anarchists,[ an\d even greater forc_"\^es o*+f darkness...