public ActionResult AddEpisode(string id, int serialId, string count, string name, DateTime?date)
        {
            string message = "";

            try
            {
                var temp  = Convert.ToInt32(id);
                var temp2 = Convert.ToInt32(count);
                OperationDetails opDet = serialService.AddEpisode(temp, temp2, name, date);
                message = opDet.Message;
            }
            catch (ValidationException ex)
            {
                message = ex.Message;
            }
            return(RedirectToAction("SerialInfo", new { id = serialId, message }));
        }