Clown Kill (2014)

One office worker, three security guards, one psychotic clown - a match made in hell!

Jenny, an ambitious, feisty but very successful advertising executive has her drink spiked at a fancy dress party, leading to a brutal sexual assault in the pub toilets by a mysterious figure dressed as a clown. Slowly she rebuilds her life, and as she regains confidence in herself, she returns to work after a six month absence.