The Weinstein Co. has bought the rights to the comedy, Muskrat Love.

The spec script, from Martin Sweeney, revolves around a self-absorbed player who dumps the perfect woman, only to be injected with a monogamy serum by the woman's vengeful best friend. Variety notes Andy Fickman is close to signing on to direct the flick.

There are no production details for Muskrat Love.