  We report an unconventional class of pressure induced quantum phase
transition, possessing two bicritical points at 6.25 GPa in URhSn. This unique
transformation accompanies a Fermi surface reconstruction, demarcating
competing ordered phases suitably described with localized and itinerant
description of the magnetic $5f$-electrons. Ferromagnetic fluctuations over a
wide range of temperatures and pressures in the pressure-induced low
temperature phase are evidenced by a robust $T^{5/3}$ temperature dependence of
resistivity up to 11 GPa, which is a characteristic of elusive marginal
Fermi-liquid state.
